Mathematics, 30.01.2020 13:58 lucretiak74
Using the following prices, calculate the unit price to determine how much it would cost for 7 granola bars and 9 bottles of water.
$7.14 for 6 granola bars
$8.72 for 8 bottles of water
a. $18.14
b. $18.63
c. $21.41
d. $31.72
Answers: 3
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