Answer:
Step-by-step explanation:
There is one large case with 20 cars and 3 small cases with n cars in each.
<u>Possible number of cars C is:</u>
20 + (-35)
(-20) + 10 = -10
20 + (-35) = -15
97.7
the first one is 3.74 and the second one is 6%
its basic percent subtraction
Step-by-step explanation
forty-five and six tenths
45 = forty five
.6 = six tenths
