Question

e classes sold 85 items and earned $104.49 for their school. How many of each item did the classes sell?2. Mr. Flanders’ class sold doughnuts for $1.35 each and Mr. Rodriquez’s class sold cartons of milk for $1.08 each. Together, the classes sold 85 items and earned $104.49 for their school. How many of each item did the classes sell? I need the work shown in the linear combination method.

Answer 1

Answer:

1.35f + 1.08r = 104.49

r + f = 85

Mr. Flander's class sold 47 doughnuts and Mr. Rodriguez's class sold 38 cartons of milk