What is 117,943 rounded to the ten thousand place

Find the number of liters in 12.8 gal of gasoline. round to the nearest hundredths

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

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?