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Richmond High School purchased 90 graphing calculators for $110 each. The school received a manufacturer's rebate of $10 per calculator. After the rebate, what was the total cost of the calculators?
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3 votes
Richmond High School purchased 90 graphing calculators for $110

each. The school received a manufacturer's rebate of $10 per
calculator. After the rebate, what was the total cost of the
calculators?

User Pnklein
by
6.7k points

1 Answer

4 votes

Answer:

$9000

Explanation:

110 x 90 = 9900

90 x 10 = 900

9900 - 900 = 9000

User Pavan Josyula
by
6.7k points
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