286,614 views
27 votes
27 votes
A school needs to buy new notebook and desktop computers for its computer lab. The

notebook computers cost $275 each, and the desktop computers cost $350 each. How
much would it cost to buy 20 notebooks and 15 desktop computers? How much
would it cost to buy n notebooks and d desktop computers?

User Mediaczar
by
2.6k points

2 Answers

8 votes
8 votes

Answer:

notebook computer= $5500

desktop computer= $5250

notebook and desktop computer= $10750

Explanation:

First of all, we multiply $275 by 20 which would give you 5500. Next, we multiply 350 by 15 which gives you 5250. now to add the total number of notebook and desktop computers, we add them both, which results to 10750.

User Ken
by
2.9k points
13 votes
13 votes

Answer:

$10750

275n+350d

hope this helps!!

User Keithwyland
by
2.6k points
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