Find two number closest to 5000 that are divisible by 36,21,and 12

Standard deviation of 19,29,21,22,23

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.

Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost