Mathematics: The ratio of the price of a used washer to a new one is 1: 3. if a new washer costs $720, how much could you resell it used?

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The ratio of the price of a used washer to a new

diana4393

03.01.2022

$240

Step-by-step explanation:

We are given that the ratio of price of used washer to the new=1:3

We have to find the price of used washer

We are given that price of new washer =$720

We are given that ratio 1:3

Let x be the price of used washer =x

$\frac{Price\;of\;used\;washer}{price\;of\;new}=\frac{x}{720}$

$\frac{x}{720}=\frac{1}{3}$

$x=\frac{720}{3}$

x=240

Hence, the price of used washer=$240

Therefore, you could resell it used for $240.

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