Math 094 A
Math 092
Sampel Test Chapter 5
1.) Write the following as a unit rate: 175 miles in 7 hours
2.) Find the unknown number x: [pic]
3.) Write each decimal as a percent:
a.) 0.02 b.) 1.23
4.) Write each percent as a decimal:
a.) 7% b.) 32.5%
5.) Write each percent as a fraction simplest form:
a.) 36.5% b.) 4%
6.) Write each fraction as a percent:
a.) [pic] b.) [pic]
7.) What percent of 250 is 25?
8.) 12 is 16% of what number?
9.) Write each ratio as a fraction in simplest form:
a.) 16 to 48 b.) 3.2 to 8
10.) Kara can type 6 pages every 10 minutes. How many pages can she type in 40
minutes?
11.) In a Math 092 class, there are 24 female students. If this represents 60% of the class,
find how many students are in the class.
12.) The price of a DVD player in 1998 was $300. Currently DVD players sell for
180. Find the percent of decrease.
13.) Sales tax in the state of Massachusetts is 5%. A brand new Toyota Camry costs
$20,000
a.) Find the amount of sales tax. b.) Find the total cost of the car.
14.) A shirt is usually priced at $46. This weekend it will be sold for 30% off.
a.) What is the discount amount? b.) What is the sale price?
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