Question

sue is buying cans of bean she has several choices. select the best buy from the choices below:

a) 6 cans for $2.28

b)a half case (12 cans) for $4.20

c.)40 cents per can

d.) 3 cans for $1.00

Answer 1

a) 2.28/6 = $0.38 per can
b) 4.20/12 = $0.35 per can
c) $0.40 per can
d) 1/3 = $0.333333 = $0.33 per can

D is the most cost efficient.