SOLUTION: Members of the senior class held a car wash to raise funds for their prom. They charged 5 dollars to wash a car and 5 dollars to wash a pick up truck. If they earned 441 dollars by

Question 938383: Members of the senior class held a car wash to raise funds for their prom. They charged 5 dollars to wash a car and 5 dollars to wash a pick up truck. If they earned 441 dollars by washing 75 vehicles how many of each type of car did they wash?
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
If they charged the same amount to
wash either a car or a pick-up, it is
impossible to tell how many of each
they washed. They have to charge
different prices

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