A school needs to buy new notebook and desktop computers for its computer lab. The notebook computers cost $250 each, and the desktop computers cost $300 each. How many total computers would someone buy if they get 11 notebooks and 18 desktop computers? How many total computers would someone buy if they get nn notebooks and dd desktop computers?
Answer
Attempt 1 out of 2
Total computers, 11 notebooks and 18 desktop computers:
Total computers, nn notebooks and dd desktop computers:
Total computers, 11 notebooks and 18 desktop computers: 11 + 18 = 29 computers
Total computers, nn notebooks and dd desktop computers: nn + dd computers