The cost to join a gym includes a one-time membership fee, plus a monthly fee. john joined the gym and paid $325 for 6 months. abigail joined the gym and paid $475 for 9 months. what is the monthly fee after a person joins the gym?

We need to construct the system of equations in order to solve that problem. Let's denote one-time membership fee with x and monthly fee with y. Then we can write that John paid x+6y=325 and Abigail paid x+9y=475. Solving the system of equations , we find that x=25 and y=50. The monthly fee is 50 dollars.

A’b’c’ are the coordinates to the new location of the transformed triangle abc. find the distance between the coordinates points to use for your calculations.