Gina made tables of values to solve a system of equations. first, she found that the x-value of the solution was between 0 and 1, and then she found that it was between 0.5 and 1. next, she made this table. x y = 4x – 1 y = –3x + 5 0.5 1 3.5 0.6 1.4 3.2 0.7 1.8 2.9 0.8 2.2 2.6 0.9 2.6 2.3 1.0 3 2 which ordered pair is the best approximation of the exact solution a. (0.9, 2.4) b. (0.7, 1.8) c. (0.6, 2.5) d. (0.9, 2.1)