Question

oscar works part time as a cashier and as a waiter. for his last paychecks he eaened $142.50 working 15 hoursasca cashier and $200 working 20 hours as a waiter oscar wants to work more hours at one of hi jobs so he can eaen as much money as possible at which job should oscar work more hours

Answer 1

Waiter

Explanation:

The salary rate of a cashier:

142.5/15=$9.50/hr

The salary rate of a waiter:

200/20=$10/hr

The salary rate of a waiter is higher than cashier so Oscar should spend more hours working as a waiter.