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

User Debu
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1 Answer

1 vote

Answer:

90d-100

Explanation:

User Clay Bridges
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