The width of susie's rectangular swimming pool os 3 more than the length of the pool. if the perimeter of the pool is 62 feet, what is the length and width of the pool?

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

The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.