Howard Downs

Mathematics

28 December, 22:54

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

A Office clerk: 10 hours; cashier: 28 hours

B Office clerk: 16 hours; cashier: 22 hours

C Office clerk: 21 hours; cashier: 17 hours

D Office clerk: 22 hours; cashier: 16 hours