Given that (-6,5) is on graph of f(x) find the corresponding point for the function f(x)-4

Tell whatever the ordered pair is a solution of the given system.

Graph the system: f(x)= 3/x-2; f(x)= 1/2x + 2

Dakota earned $7.50 in interest in account a and $18.75 in interest in account b after 15 months. if the simple interest rate is 4% for account a and 5% for account b, which account has the greater principal? explain. to make it a little easier, there is an image. good luck!