Question

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Answer 1

Katie buys $15.37 and Sharon buys 12.72 equals 28.09

Answer 2

$28.09

Explanation:

6% of 14.50 is 0.87. 6% of 12 is 0.72. So...

14.50 + 87 = 15.37

12 + 0.72 = 12.72

15.37 + 12.72 = 28.09