Can someone me with these three equations?

Solving systems of linear equations: tables represent two linear functions in a systemöwhat is the solution to this system? 0 (10)0 (1.6)0 18,26)0 18-22)

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have

Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39