The Refsnyder Sound Company created and ran a linear program to figure out how

many of the its two amplifiers $($the Blaster and the Whisperer$)$ to make to maximize total

profit. The sensitivity report from the program is below:

Constraints

The profit from each product is in dollars. Refsnyder is constrained in how many of each

product it makes by the number of hours available for each of the production operations:

molding, wiring, assembly. Each product requires some time in each operation.

a$.$ How many of each product does the program say Refsnyder should produce?

b$.$ If Refsnyder follows the program, how much total profit should it get.

c$.$ Refsnyder is considering a change that would raise the profit on each Whisperer

by $$2\mathrm{.}00.$ If that happens, how many of each product should it produce? How

and how much would it change total profit?

d$.$ As shown in the report, currently the Whisperer has a profit of $$12$ per unit. What

is the highest this profit could go without changing the recommended number of

units of each product to make?

e$.$ Next period Refsnyder could have more hours of wiring time available$-$a total of

$2000$ hours of wiring time, to be exact. How and how much would this change

the company's total profit?

f$.$ As a different option, Refsnyder could hire extra workers to do assembly. With

them it would have $300$ more assembly hours available. But it would also have to

pay a placement firm $$1000$ to hire the workers. Would this be worth the cost?

g$.$ Yet another option is to shift workers from molding to assembly. This would

reduce the number of hours for molding by $300,$ and increase it for assembly by

If Refsnyder did this, how and how much would total profit change?