The pet store salesman told Evan to feed his dog 8 ounces of food per day. At that store, dog food is sold by the pound. How many pounds of food does Evan need to buy to feed his dog for 2 weeks?

Evan needs to feed his dog 8 ounces of food per day, and we need to figure out how much food he needs to feed his dog for two week, which is 14 days. We can start by multiplying, 8*14=112 ounces. But the store only sells their food in pounds, so we will need to convert our ounces. 1 pound is 16 ounces, so 112:16. The answer to that is 7, so if Evan feeds his dog 8 ounces of food per day he will need 7 pounds of food to feed his dog for two weeks.

7.