Your rate is $32 per hour, and you bill by 10-minute increments. You spent 4 hours and 30 minutes on a client project. How much
would you bill for?
A. $137
B. $160
C. $144
D. $128
If possible can you please tell me how did you get your answer that way I'll know for the next time. Thank you in advance!
Price covered by warranty: 130 x 0.25 = $32.5 Price per repair = $8 Number of repairs available: 32.5 / 8 = 4.0625 Thus, the toaster must break 4 times for the warranty to pay for itself.