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Each day that the drama club washes cars to raise money,
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27 May 2018, 12:26
27 May 2018, 12:26
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Question Stats:
96% (00:47) correct
3% (00:30) wrong based on 80 sessions
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Each day that the drama club washes cars to raise money, the club’s only expense is a fixed amount for supplies. If the club charged $12 for each car washed and earned a total profit of $190 in one day by washing 20 cars, how much did the club pay for supplies?
Show: :: OA
50
Re: Each day that the drama club washes cars to raise money,
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27 May 2018, 12:49
27 May 2018, 12:49
Expert Reply
Explanation
Since Profit = Revenue – Expenses, and $12 for a car wash multiplied by 20 car washes = $240:
\(190 = 240 - E\)
\(-50 = -E\)
\($50 = E\)
Since Profit = Revenue – Expenses, and $12 for a car wash multiplied by 20 car washes = $240:
\(190 = 240 - E\)
\(-50 = -E\)
\($50 = E\)
Re: Each day that the drama club washes cars to raise money,
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05 Jun 2018, 01:08
05 Jun 2018, 01:08
1
thanks
