Question

in a shop a camera costs 5 times as much as a telephone costs,and a telephone costs 2 times as much as a pair of headphones costs .if a camera cost $400,what is the price of a headphones

Answer 1

Answer:

$40

Step-by-step explanation:

First we must find the value of telephone

Camera=$400

Telephone= camera/5, 400/5

Telephone= $80

Headphones=telephone/2

Headphones=80/2,40

∴headphones=$40

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