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.
How many hours did Melania work in each job?

Office clerk: 10 hours; cashier: 28 hours

Office clerk: 16 hours; cashier: 22 hours

Office clerk: 21 hours; cashier: 17 hours

Office clerk: 22 hours; cashier: 16 hours

20 POINTS. ANSWER NEEDED ASAP. any random answers for points will be reported.