A repair company charges a flat fee of $40 plus $30 for each hour (h) spent making a repair. Which of the following equations co

Question

2 years ago

14

uld be used to find the charge(c) for any service call?
(1)c=$30h
(2)c=$40h
(3)c=$40+$30h
(4)c=$40h+$30h
(5)c=$30+$40h

2 answers:

sveta [45] · Answer 1 · 2022-07-29T07:00:36+03:00

sveta [45]2 years ago

8 0

Answer:

(3) c=$40+$30h

Step-by-step explanation:

Anton [14] · Answer 2 · 2022-07-29T09:09:44+03:00

Anton [14]2 years ago

5 0

Answer:

(3) c=$40+$30h

Step-by-step explanation:

Since there is an initial fee for a repair, that is just added. Since the hourly fee depends on how long it takes, it needs a variable with it.