Respuesta :

chetankachana

Answer:

$9.89

Step-by-step explanation:

15% as decimal = 0.15

0.15(8.60) = 1.29

1.29 tip + 8.60 = $9.89

Jie spends $9.89 at the cafe

If my answer is incorrect, pls correct me!

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-Chetan K