Explain why this scenario is a composition of a function: You go to the grocery store and buy a dozen apples. What is the cost? (Let’s say the apple cost $1.49 per pound and you get 3 pounds)

Amajor grocery store chain is trying to cut down on waste. currently, they get peaches from two different distributors, whole fruits and green grocer. out of a two large shipments, the manager randomly selects items from both suppliers and counts the number of items that are not sell-able due to bruising, disease or other problems. she then makes a confidence interval. is there a significant difference in the quality of the peaches between the two distributors? 95% ci for pw-pg: (0.064, 0.156)