Respuesta :
Answer:
$28
Step-by-step explanation:
First, you would want to find the amount of money that you earn per car. So, for each car you make $4. Then, multiply 7 times 4 and get 28.
$28 is the answer!
washing each car is $4 per car, then you multiple by 8 you get $32. so for 7 cars you’ll earn $28 dollars