Www.zgoncmath.com



Name _________________________________________ HW#21Directions: On the back (or another sheet of paper) make a ratio table for EVERY problem! Then solve. See the example:Ashley's punch recipe calls for 10 liters of lemon-lime soda and 4 liters of pineapple juice. Zach's punch recipe requires 4 liters of lemon-lime soda and 2 liters of pineapple juice. Which recipe has a lower ratio of lemon-lime soda to pineapple juice?In Anthony's class, 10 of the students take notes in pen and 12 take notes in pencil. In Mike's class, 15 of the students take notes in pen and 18 take notes in pencil. Which class has a lower ratio of pen users to pencil users?Bonnie's stew recipe calls for 1 kilogram of carrots and 2 kilograms of potatoes. Sasha's stew recipe requires 6 kilograms of carrots and 9 kilograms of potatoes. Which recipe has a higher ratio of carrots to potatoes?In Mr. West's History class, 12 of the students received A's and 20 received B's. In his Social Studies class, 11 of the students got A's and 18 got B's. In which class did Mr. West give out a higher ratio of A's to B's?A restaurant critic reviewed restaurants in Greenpoint and Norwood. In Greenpoint, the critic gave 24 positive reviews and 46 negative reviews. In Norwood, 17 of the reviews were positive and 38 were negative. In which city did the restaurant critic give a lower ratio of positive to negative reviews?Dina and Oscar are photographers who specialize in portraits. Last year, Dina photographed 18 individuals and 16 families. Oscar photographed 20 individuals and 19 families. Who photographed a higher ratio of individuals to families?An animal rescue group saved 44 baby birds and 42 adult birds during the month of August. During September, they saved 36 baby birds and 32 adult birds. During which month did the group rescue a lower ratio of baby birds to adult birds?Elizabeth went on a two-day fishing trip. On the first day, she caught 18 salmon and 3 catfish. On the second day, she caught 7 salmon and 1 catfish. On which day of the fishing trip did Elizabeth catch a lower ratio of salmon to catfish?In the Norwood Retirement Home, 78 of the residents play bingo and 51 do not. In the Bluepoint Retirement Home, 99 of the residents are bingo players and 92 are not. Which retirement home has a higher ratio of residents who play bingo to residents who do not?At the Belmont Cinema, 100 of the customers last week got their popcorn buttered and 66 did not. At the Belmont Movieplex, 86 customers got their popcorn buttered and 61 did not. Which movie theater served a lower ratio of buttered popcorn to plain popcorn last week? ................
................

In order to avoid copyright disputes, this page is only a partial summary.

Google Online Preview   Download