Two computer repair companies charge differing rates for their services • We Fix It Computer Repair charges based on the equation C - 90 +
30h, where is the total cost for working h hours.
John's Computer Repair charges are shown in the table below.
John's Computer Repair
Hours
Total Cost
1
$55
2
$100
3
$145
4
$190
А
Which company has a higher hourly rate, and by how much?
We Fix It Computer Repair by $80
We Fix It Computer Repair by $15
C. John's Computer Repair by $80
D. John's Computer Repair by $15
B.