In a recent survey 88% of Shoppers at a grocery store said they would be interested in any rewards program if their reports 50 Shopper survey. Which proportion can be used to find the number of who are interested in a rewards program

Find a number such that if you add 8 and divide the result by 4 you will get the same answer as if you subtracted 3 from the original number and divided by 2

The parabola opens: y=√x-4 (principal square root) up down right left

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.