Question

At the candy store the sell a 3 -pack of large chocolate bars for $6.45 and a 4 -pack of large chocolate bars for $8.20. Use Unit Rate to find out which pack is a single bar the cheapest.

Answer 1

the cheapest is 8.20/4 bars

Explanation:

we have to compare the price of one bar in both situations

1 bar= 6.45/3 compare with 1 bar=8.20/4

2.15 >2.05

the cheapest is 8.20/4 bars