Match each diagram to a situation. The diagrams can be used more than once. The amount of apples this year decreased by 15% compared with last year's amount.
The amount of pears this year is 85% of last year's amount.
The amount of cherries this year increased by 15% compared with last year's amount.
The amount of oranges this year is 115% of last year's amount.

Bella want to know what the students at her school think of her show. which is the best group to survey to find this information a. go to the mall and ask all of the students she recognizes from school b. ask her viewers to call in durning an episode of the show c. get a list of students at her school from the office and use a random number generator to pick 30 of them d. get a list of students at her school from the office and pick the first 30 students on the list