Respuesta :

HydraZ3X49

Answer: Hi!

Here we're trying to find something called a unit rate. To find the unit rate in this situation, we have to divide the amount of cars by the amount of days:

99 ÷ 9 = 11

Sophia can wash 11 cars in one day.

Hope this helps!

09pqr4sT

Answer:

[tex]\Huge \boxed{\mathrm{11}}[/tex]

Step-by-step explanation:

She can wash 99 cars in 9 days.

Divide number of cars by number of days.

99 cars / 9 days ⇒ 11 cars/day ⇒ 11 cars per day.

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