as recommendated by motor trend magazine,the maximum width,W(in millimeters),of a tire for your car varies?

Question

directly with the width,r(in millimeters),of the rim of the car's wheels.for a rim width of 152 millimeters,motor trend recommends a tire be no wider than 215 millimeters.write an inequality that relates the maximum tire width,W,with the wheel width,r

Answer 1

Given: W is width and r is rim

r < .71 W

In other words, "The rim should be less than .71 times the Width)

.71 (Rounded off) (Came from dividing 152/215)

Regards,

Mysstere