Correct answers only ! if you don't know the answer, then don't guess or say what you think it is.
mike recently increased the size of his truck tires from the original p215/60r16 to the larger p235/7016. if mike didn't recalibrate his speedometer, how fast is really going on the new tires when his speedometer shows he is traveling 60 mph?
a. 54.2 mph
b. 63.8 mph
c. 66.4 mph
d. 69.7 mph

Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?