2+2w3–2–2w3 what is the answer

If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?

Adiverr from the university of florida women’s swimming and diving team is competing in the ncaa zone b championships

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.