According to this sensitivity report, how much will the objective function change if we increase the labor available from 288 to 289?

Group of answer choices

-10.2

0

4.2

0.6

5 7 8 9 6 Variable Cells Final Reduced Objective Allowable Allowable Cell Name Value Cost Coefficient Increase Decrease $B$4x1 0 - 10.2 12 10.2 1E+30 10 $C$4x2 4 0 18 27.28571 11 $D$4x3 48 0 15 21 1.5 12 13 Constraints 14 Final Shadow Constraint Allowable Allowable 15 Cell Name Value Price R.H. Side Increase Decrease 16 $B$1 C1: Machine: 160 4.2 160 17.5 10 17 $B$1 C2: Labor x1 232 0 288 1E+30 56 $B$1 C3: Materials 200 0.6 200 13.333333 40 19 $B$1 C4: Product 2 4 16 1E+30 12 18 0 20 21