Chris earns $10.00 each time he washes his neighbor’s car. The expression 10x represents Chris' earnings. What does the variable in the expression represent?
2 answers:
The variable represents the number of times Chris washes the car.
Answer: 10x
Step-by-step explanation:
Given:- Chris earns $10.00 each time he washes his neighbor’s car.
If the expression 10x represents Chris' earnings.
Then x must represent the number of time he did the car wash in all.
So that,
The combined earning= Earnings per carwash X Number of times he did car washes. =(10)(x) =10x
Hence, the variable x represents the number of times be did the car wash.
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