Will is at a shirt sale where he can buy one and get a second one for 40 percent off. he wants to buy two shirts priced at $29 each. how much will he pay? cost after discount = (2 × list price) – (list price × discount percentage)

What is the length of the unknown leg in the right triangle ?

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?

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)