At an amusement park, corey spends 7 minutes on a ride for every 20 minutes he spends waiting in lines. if he waits in line for 60 minutes, how many minutes does he spend on rides? [type your answer as a number.]

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function

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?

A+b= 17, ab=70, find the value of |a-b|