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Naya [18.7K]
2 years ago
14

A video game system originally costs $450 and is on sale for $315. The price was decreased by what percent?

Mathematics
2 answers:
Katyanochek1 [597]2 years ago
6 0

Answer:

30 percent

(315 - 450)/450

x 100% = 30%

Aleksandr-060686 [28]2 years ago
4 0

Answer:

70%

Step-by-step explanation:

To find the decrease:

original/current

450/315 = .7

Now multiply .7 by 100 to get a percent

.7 * 100 - 70%

450 * .7 =  315

70% is the answer!

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