You want to buy some beans. upper a 7-ounce package costs $2.52. a 15-ounce package costs $5.55. an 18-ounce package costs $6.30. which package is the best buy?

The last package having 18 ounce beans in $6.30 is best to buy.

Step-by-step explanation:

Given that:

A 7-ounce package costs $2.52

for 1 ounce it will cost = $2.52/7

1 ounce will cost = $0.36

A 15-ounce package costs $5.55

for 1 ounce it will cost = $5.55/15

1 ounce will cost = $0.37

An 18-ounce package costs $6.30.

for 1 ounce it will cost = $6.30/18

1 ounce will cost = $0.35

So the last package having 18 ounce beans in $6.30 is best to buy.

i hope it will help you!

1

step-by-step explanation:

it's the only multiple of both and the least

step-by-step explanation: