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olganol [36]
3 years ago
8

Nina bought a computer mouse for $9.30.She paid with a $20 dollar bill how much money din she get back

Mathematics
1 answer:
Tpy6a [65]3 years ago
6 0

Answer: \$10.7

Step-by-step explanation:

Given

Nina bought a computer mouse for $9.30

She paid a $20 dollar bill

The money she received is the difference between what is paid and the cost of the mouse i.e.

\Rightarrow 20-9.3\\\Rightarrow \$10.7

Therefore, she gets \$10.7 after deductions.

 

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