Weekly Homework Sheet



Name: Weekly Math Homework 1/20/17 MondayTuesdayWednesdayThursdaySimplify34-10+25A car drove at 43 miles per hour for 7 hours. How many miles are left if the entire trip is 400 miles?If 23 of the pie below is eaten, what fraction remains?Multiply the following218 ? 16If a woman making $25 an hour gets a 10% raise, how much will she now make in an 8 hour work day?If you want to place a 9 ? inch towel bar in the center of a door that is 27 ? wide, how much space will be on each side of the towel bar? The walls of a square room need painting. Each of the four walls is 12ft wide by 8.5 feet tall. One gallon of paint covers 75ft2. How many gallons will you need?A store is selling cookies for $8 for 12 bags. How much will it cost if you want to buy 30 for your class?Balance–$51–$75The table shows a bank account balance for 2 days. How much did the bank account change over the two days?Solve:k3+4-2k=-9kHow many 58 -foot pieces of wood can you cut from a board that is 458 feet long?Find the difference between (x + 7) & (3x + 4)Sketch a graph that represents a proportional relationship.Write an inequality for x that would give this rectangle an area of at least 246 ft2.Sketch a graph that does NOT represent a proportional relationship. Which is NOT a solution of the inequality9-3x ≥-36 ?A) 0 B) -22 C)50 D)11Solve:2x+6-10x=30Solve:k2+1-1k=-2kSolve:4m-4-8=-2m+12Solve:39-3n=-6(4n-3)Solve the proportional equation below:38=2vSolve the proportional equation below:910=8a+6Solve the proportional equation below:p2=p-28Solve the proportional equation below:104=x+8x-1Carlos bought an item online for $160 and he was charged an $8 fee for shipping. What percent of the sale price was the shipping fee?A store is having a sale in which all items are reduced by 20%. Including tax, Jennifer paid $21 for a pair of shorts. If the sales tax is 5%, what was the original price of the shorts?John bought a cell phone for $99 and the 7% sales tax was added at the register. John gave the cashier six $20 bills, how much change should he receive?A carpet layer can put down 400 square feet of carpeting in 2.5 hours. How many hours will it take him to lay 600 square feet of carpet?Zach got 3 questions wrong on a 40 question test. What percent of the test did he get correct? Of the 275 students graduating from Lakeview High, 84% are planning to go to college. How many students are not planning to go to college?Scott went out to eat with 4 friends. Their bill came to $52. They decided to leave the waitress a 20% tip. If they split the total bill (including the tip) evenly, how much money did each person pay?Mrs. Richard’s 7th grade class is made up of 25 students. Her class last year consisted of 28 students. Find the percent of decrease in Mrs. Richard’s class size. Round your answer to the nearest tenth.My WorkMondayTuesdayWednesdayThursdayMy ProgressMONDAY# of questions _____# correct _____I need more help with… ______________ _________________________________________________________________________________________________________TUESDAY# of questions _____# correct _____I need more help with… ______________ _________________________________________________________________________________________________________WEDNESDAY# of questions _____# correct _____I need more help with… ______________ _________________________________________________________________________________________________________THURSDAY# of questions _____# correct _____I need more help with… ______________ _________________________________________________________________________________________________________Answer Key - Weekly Math Homework – Q3:1MondayTuesdayWednesdayThursdaySimplify34-10+25-365A car drove at 43 miles per hour for 7 hours. How many miles are left if the entire trip is 400 miles?99If 23 of the pie below is eaten, what fraction remains? 14Multiply the following218 ? 1634If a woman making $25 an hour gets a 10% raise, how much will she now make in an 8 hour work day?$220If you want to place a 9 ? inch towel bar in the center of a door that is 27 ? wide, how much space will be on each side of the towel bar?8.875 inchesThe walls of a square room need painting. Each of the four walls is 12ft wide by 8.5 feet tall. One gallon of paint covers 75ft2. How many gallons will you need?6 gallonsA store is selling cookies for $8 for 12 bags. How much will it cost if you want to buy 30 for your class?$20The table shows a bank account balance for 2-days. $ -24 Balance–$51–$75How much did the bank account change over the two days?Solve:k3+4-2k=-9kk=-611How many 58 -foot pieces of wood can you cut from a board that is 458 feet long?7Find the difference between (x + 7) & (3x + 4)–2x + 3Sketch a graph that represents a proportional relationship.503914174846Write an inequality for x that would give this rectangle an area of at least 246 ft2.8(2x+4)≥246Sketch a graph that does NOT represent a proportional relationship. 544526107011Which is NOT a solution of the inequality9-3x ≥-36 ?A) 0 B) -22 C)50 D)11Solve:2x+6-10x=30x = –3Solve:k2+1-1k=-2kk=-23Solve:4m-4-8=-2m+12m = 4Solve:39-3n=-6(4n-3)n = –1Solve the proportional equation below:38=2vv= 163Solve the proportional equation below:910=8a+6a= 269Solve the proportional equation below:p2=p-28p=-23Solve the proportional equation below:104=x+8x-1x = 7Carlos bought an item online for $160 and he was charged an $8 fee for shipping. What percent of the sale price was the shipping fee?5%A store is having a sale in which all items are reduced by 20%. Including tax, Jennifer paid $21 for a pair of shorts. If the sales tax is 5%, what was the original price of the shorts? $25John bought a cell phone for $99 and the 7% sales tax was added at the register. John gave the cashier six $20 bills, how much change should he receive? $14.07A carpet layer can put down 400 square feet of carpeting in 2.5 hours. How many hours will it take him to lay 600 square feet of carpet?3 hours and 45 minutesZach got 3 questions wrong on a 40 question test. What percent of the test did he get correct? 92.5%Of the 275 students graduating from Lakeview High, 84% are planning to go to college. How many students are not planning to go to college?44Scott went out to eat with 4 friends. Their bill came to $52. They decided to leave the waitress a 20% tip. If they split the total bill (including the tip) evenly, how much money did each person pay?$15.60Mrs. Richard’s 7th grade class is made up of 25 students. Her class last year consisted of 28 students. Find the percent of decrease in Mrs. Richard’s class size. Round your answer to the nearest tenth. 10.7% ................
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