Question 23
31. Ms. Pontow has a business that tests the air quality in math classrooms. She believes
strongly on the idea of "clean and refreshing air for ALL math students, no matter their level".
She had to purchase $750 worth of testing equipment to start her business. She charges
$50 to perform the test. Let ʼn be the number of jobs she gets and let P be her net profit.
Write an equation that relates to P and n. How many jobs does she need to make $750?
Identify the equation needed and then solve it to find out how many jobs she would need.
Equation -
# of jobs -

HELP PLEASE