Solve the following problem with Excel Solver: $($Leave no cells blank $-$ be certain to enter $"0"$ wherever required. Do not round intermediate calculations. Round your answers to $2$ decimal places.$)$

Maximize Z $=2$X $+10$Y$.$

$15$X $+13$Y Resource A

$4$X $+9$Y Resource B

$2$Y Resource C

A diet is being prepared for the University of Arizona dorms. The objective is to feed the students at the

least cost, but the diet must have between $1,900$ and $3,900$ calories. No more than $1,600$ calories can be

starch, and no fewer than $600$ can be protein. The varied diet is to be made of two foods: A and B$.$ Food

A costs $$0\mathrm{.}74$ per pound and contains $900$ calories, $752$ of which are protein and $148$ starch. No more

than $2$ pounds of food A can be used per resident. Food B costs $$0\mathrm{.}13$ per pound and contains $1,200$

calories, of which $900$ are starch, $110$ are protein, and $190$ are fat.

a$.$ Write the equations representing this information. $($Round your answers to $2$ decimal places.$)$

s$.$t