contestada

It cost $4 to enter the fair. Each ride costs $2.50. You have $21.50. How many rides can you go on?

Respuesta :

(21.5-4)÷2.5=x17.5÷2.5=x
x=7
7 rides because 21.50-4 is 17.5 17.5 divided by 2.50 is 7