A farmer has 42 feet of fence with which to make a corral. If he arranges it into a rectangle that is twice as I it is wide, what are the dimensions? The shorter side is feet while the longer side is feet Mr. Wilson invested money in two accounts. His total investment was $20,000. If one account pays 8% in inter and the other pays 3% in interest, how much does he have in each account if he earned a total of $1,350 in int in 1 year? He invested $ in the 8% account and $ in the 3% account. Solve the system of equations by eliminating the a variable: 2x 4y - 12 3y -- 19 (x, y) = ( Solve the system of equations by elimination: (2) (2) (12) at y = 1 13 M2 (z, y) =( Solve the following system of linear equations by graphing. ( 32 + 2y = -6 y a + 7 Graph the equations on the same set of axes. Note: Use different points on each line when plotting the graphs. IN W 5 -5 -4 -3 -2