Question

A grocery store sells a six pack of bottled water for $3.79 a nine pack for $4.50 and a 12 pack for $6.89 which package cost to lease per bottle explain your reasoning

Answer 1

The nine pack. to find the amount each costs per bottle you divide the cost by the number of bottles.

6-pack: 3.79/6= 0.63

9-pack: 4.50/9= 0.5

12-pack: 6.89/12= 0.57