Mathematics
Mathematics, 12.08.2020 07:01, damariush567

To determine the price of servicing a car, a mechanic charges a fixed fee plus an hourly
rate for each hour he works. If his price for
4 hours of service is $270, and his price for
7 hours of work is $420, what is the fixed fee
that the mechanic charges?
E. $50
F. $60
G. $70
H. $120

answer
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 14:00, james234886
An animal shelter has 21 puppies. if the puppies are 28% of the total dog and cat population , how many dogs and cats are in the animal shelter
Answers: 1
image
Mathematics, 21.06.2019 22:30, monkemily1
There are 93 calories in a small candy bar how many calories are ther in a half dozen small candy bars?
Answers: 2
image
Mathematics, 21.06.2019 23:00, mluz
Sam is picking fruit from a basket that contains many different kinds of fruit. which set of events is independent?
Answers: 1
image
Mathematics, 22.06.2019 00:30, kadinmorgan
The value, v, of kalani’s stock investments over a time period, x, can be determined using the equation v=750(0.80)^-x. what is the rate of increase or decrease associated with this account? 20% decrease 20% increase 25% decrease 25% increase
Answers: 1
Do you know the correct answer?
To determine the price of servicing a car, a mechanic charges a fixed fee plus an hourly
rate...

Questions in other subjects:

Konu
Mathematics, 19.04.2020 04:47
Konu
History, 19.04.2020 04:47