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A washer and a dryer cost $909 combined. The washer costs $41 less than the dryer. What is the cost of the dryer?.

Sagot :

The correct statement is that the cost of the dryer will be $475 if the cost of the dryer is $41 more than the cost of the washer when the buying price of both the quantities is $909.

The cost can be ascertained by taking the value of the washer as x and then considering the cost of the dryer as x+41 and forming an equation to find the solution.

Calculation of Cost Price

The equation which is formed after the cost of the washer is considered as x and that of the dryer is taken as x+41 will be,

[tex]\begin{aligned} x+x+41 &=909\\2x&= 909-41\\x&=434 \end[/tex]

So, the cost of the dryer will be,

[tex]\rm Cost\ of\ Dryer= x+41\\\\\rm Cost\ of\ Dryer= 434+41\\\\\rm Cost\ of\ Dryer=\$475[/tex]

So, the cost of the dryer will be $475 and the cost of the washer will be $434.

Hence, the correct statement is that the cost of the dryer will be $475 if the cost of the dryer is $41 more than the cost of the washer when the buying price of both the quantities is $909.

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