James has a job with a current salary of $42,000. he wants to earn a college degree that will take him 2 years to complete and it will cost $28,000 per year. he will go to school full time and will not be able to work. upon graduation, james' new salary will be $56,000 per year. how many years will it take james to recover his investment?

Geometry answer picture question pls . reason and statements

Which data set has a greater spread? why? set a: {38, 12, 23, 48, 55, 16, 18} set b: {44, 13, 24, 12, 56} has a greater spread because .

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?