Mathematical Literacy Grade 12 assignment term3​

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?

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie

Who long does it take to drive 150 miles at 45 miles per hour