Fawzia has two summer jobs. During the week she works in the grocery store, and on the weekend she works at a nursery. She gets
paid $19 per hour to work at the grocery store and $21 per hour to work at the nursery. How many total hours does she work if she does 15 hours at the grocery store and 6 hours at the nursery? How many total hours does she work if she does g hours at the grocery store and n hours at the nursery?
