Melania 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 $13 per hour. her cashier job pays her $9.25 per hour. in one week, melania worked 38 hours. she earned a total of $434.

let c represent the number of hours that melania works as an office clerk. which equation can be used to find how many hours melania worked in both jobs?

13c + 9.25(c – 38) = 434

13c + 9.25(38 – c) = 434

13c + 9.25(434 – c) = 38

9.25c + 13(38 – c) = 434

pt2 . soren has two jobs. during the day he works as an office clerk, and in the evening he works as a cashier. his office job pays him $11 per hour. his cashier job pays him $8.75 per hour. in one week, soren worked 46 hours. he earned a total of $470.

how many hours did soren work in each job?

office clerk: 16 hours; cashier: 30 hours

office clerk: 20 hours; cashier: 26 hours

office clerk: 30 hours; cashier: 16 hours

office clerk: 31 hours; cashier: 15 hours