motam95206
motam95206 motam95206
  • 19-03-2021
  • Mathematics
contestada

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

Respuesta :

4546b
4546b 4546b
  • 19-03-2021

Answer:

90d-100

Step-by-step explanation:

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