Consider the Following non$-$linear programming problem:

Maximize

Profit $=100$x$6+1,359$x$5+6,836$x$4-15,670$x$3+15,870$x$2-5,095$x

subject $0<=$ x $<=5$

a$.$ Formulate this problem in a spreadsheet and then use the Nonlinear Solver and the Multistart feature to solve this problem.

c$.$ Use Evolutionary Solver to solve this problem.