A calculator costs $d. A school buys 90 calculators, and gets a $100 discount for bulk purchasing. How much did the school spend?

Oujk asked Mar 5, 2022

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Oujk asked Mar 5, 2022

by Oujk

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11 votes

Answer:

90d-100

Explanation:

Kazimieras Aliulis answered Mar 10, 2022

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