The senior class had a car wash to raise money for the senior trip. It cost them $35 for supplies. They washed 75 cars and charged $6 for each car. Which of the following expressions represents the money they raised for their trip? A. $35 + 75 • $6 B. $35 - 75 • $6 C. 75 • $6 - $35 D. 75 - $35 • $6

The expressions that represents the money they raised for their trip is : C. 75 • $6 - $35.

Expression= 75 • $6 - $35

Where:

75 represent  the number of car that was washed

$6 represent the amount they charged

$35 represent supplies

The money raise can be calculated as:

Amount raised=75 • $6 - $35

Amount raised=$450-$35

Amount raised=$415

Inconclusion the expressions that represents the money they raised for their trip is : C. 75 • $6 - $35.

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C. 75 • $6 - $35

Step-by-step explanation:

First, 75 times 6 needs to be in the expression to represent how much they raised from washing the 75 cars.

Then, 35 has to be subtracted because that was the cost of the supplies:

So, C is correct, 75 • $6 - $35