hayleighsmall111
19.11.2020 •
Mathematics
Danielle bought a new diary for $12.80. She paid with a $20 bill. How much change did she get back? A. $32.80 B. $8.20 C. $7.20 D. $7.10
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Ответ:
c
Step-by-step explanation:
Ответ:
Steps:
$20 convert to decimal which is 20.00
20.00 - 12.80 = 7.20
Ответ:
75
Step-by-step explanation: