The airplane has a wingspan of a feet and a tailspan of b feet. if the tailspan in the drawing is 2 inches, and a/b = 3, what is the actual wingspan of the airplane?
scale: 1 inch = 5 feet

What value of x is in the solution set of –5x – 15 > 10 + 20x?

There are 15 plates and each plate is either 7 or 12 inches diameter. which systems of equations do you use to find the number of 7 inch plates, x and 12 inch plates, y

3women sell hats at a craft fair weekly. the money they make at the fair is split into categories. 9% goes to pay taxes. $55 goes to pay rent for the space they sell in. the rest is split between the women. if the group make $706 at the fair, how much does each women get paid once the money is divided