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Answer:

#1. Let x be the number of hours spent dog walking, then the amount of money earned dog working is 12x.

#2. Let y be the number of hours spent washing cars, then the amount of money earned washing cars is 18y.

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Hopefully this helped, if not HMU and I will get you a better answer.

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Answer:

its 6 i took the quiz ( Quiz 1: Ratios, Rates, and Proportions  Mathematics 700 Fundamentals)

and 12 was wrong but 6 was right

i mean i don't know whats wrong with the other guys answer but...

that's what the answer was on the quiz.

Step-by-step explanation: