Question

Hailey wants to see what size dark roast coffee would be better to buy

Answer 1

a tall is 8oz in cost 2.50

the medium is 12 oz in and costs 4.00

a large 16 oz and is 5.75

Explanation:

2.5/8=.3125

4/12=.3333

5.75/16=.359375

the least cost per ounce is the cheapest so the small.