Kersha has two jobs. during the day she works as an office clerk, and in the evening she works as a cashier. her office job pays her $12.00 per hour. her cashier job pays her $8.25 per hour. in one week, kersha worked 55 hours. she earned a total of $585. let c represent the number of hours kersha works as an office clerk. which equation can be used to find how many hours kersha worked in both jobs? a. 12c + 8.25(55 – c) = 585 b. 12c + 8.25(c – 55) = 585 c. 8.25c + 12(55 – c) = 585 d. 12c + 8.25(585 – c) = 55