Paul teaches the guitar in groups of three students. He rents a room for the guitar classes at $250 per month. He charges $30 per hour per student. Paul teaches six groups of students, and his net earnings per month are $1,910.
Part A: If each student learns guitar for the same number of hours, write an equation that can be used to calculate the number of hours each student learns guitar in a month.

Part B: How many hours did each student learn guitar each month? Show your work and justify each step of your work.

Question

Paul teaches the guitar in groups of three students. He rents a room for the guitar classes at $250 per month. He charges $30 per hour per student. Paul teaches six groups of students, and his net earnings per month are $1,910.
Part A: If each student learns guitar for the same number of hours, write an equation that can be used to calculate the number of hours each student learns guitar in a month.

Part B: How many hours did each student learn guitar each month? Show your work and justify each step of your work.

elonasushchik · Answer

He rents the room for $250. That means he PAYS 250, he doesn't make 250. Soo 18 students, 30 an hour per student, with x number of hours means 18*30*x

elonasushchik · Answer

540x-250=1910

elonasushchik · Answer

"and his net earnings per month are $1,910"