2 years ago

Pete has an old playstation that he bought for $400.

Mathematics

2 answers:

katrin2010 [14]2 years ago

7 0

Answer:

1 year= $280

Step-by-step explanation:

30% of 400= 0.3 * 400= 120

400-120= 280

after one year the playstation cost 280

30% of 280= 0.3 * 280= 84

280-84= 196

after 2 years it cost $196

multiply the number by 0.3 to get 30% of the total

Anika [276]2 years ago

4 0

Yes the boy or a girl on top is absolutely right you’re welcome:)

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