25 POINTS!!!
Massimo has $90 in the bank. Every time he rides the bus, he spends $2.50. How many times can Massimo ride the bus? Enter only the number as your answer. Use r for the number of times Massimo rides the bus.

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Respuesta :

I think it is 45 times
36

2.50r=90
/2.50    /2.50
   r     = 36