Max saved enough money to buy three tickets to a baseball game. if each ticket costs $18.75, how much money did max save?

 56.25

Step-by-step explanation

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

the radius is 2 times the diameter.

step-by-step explanation: