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alekssr [168]
3 years ago
15

Fred buys a video game disk for 4$. there was a discount of 20%. what is the sales price?

Mathematics
2 answers:
enyata [817]3 years ago
4 0
The answer is this: $3.60

4 x 10 = 40 - 0.4 = 3.6 



max2010maxim [7]3 years ago
3 0
According to the conditions, you can get the formula as:
4*(100%-20%)
=4*80%
=4*0.8
=$3.6
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