In: Operations Management
A small candy shop is preparing for the holiday season. The
owner must decide how many bags of deluxe mix and how many bags of
standard mix of Peanut/Raisin Delite to put up. The deluxe mix has
.70 pound raisins and .30 pound peanuts, and the standard mix has
.50 pound raisins and .50 pound peanuts per bag. The shop has 75
pounds of raisins and 60 pounds of peanuts to work with.
Peanuts cost $.60 per pound and raisins cost $1.50 per pound. The
deluxe mix will sell for $2.55 per pound, and the standard mix will
sell for $2.40 per pound. The owner estimates that no more than 120
bags of one type can be sold.
a. If the goal is to maximize profits, how many bags of
each type should be prepared? Use Excel Solver. (Round
intermediate cost calculations to 2 decimal places and round your
answers to the nearest whole number.)
Deluxe | bags | |
Standard | bags | |
b. What is the expected profit? Use Excel Solver.
(Enter your answer based on the unrounded (not rounded)
decision variable values from Part a. Round your answer to the
nearest whole number. Omit the "$" sign in your
response.)
Profit $
a)
Below is the screenshot of the LP table -
Below is the screenshot of the formula applied -
Below is the screenshot of the solver -
Below is the screenshot of the result -
Standard Bags = 97
Deluxe Bag = 37
b)
To find the solution of partb, we will change the decision variable constraints to >=0 from integer.
Below is the screenshot of the solver -
Below is the screenshot of the result -
Expected Profit = 181