What is the optimum number of dryers and washers?

The following data is for a company that produces washers and dryers.

 

• Dryers retail for $198 and contribute $15 to profit.

• Washers retail for $499.95 and contribute $45 for profit.

• The washer blade is limited in production capacity to 50 blades, while all other

components have no limits.

• Chassis assembly requires 6 person-hours for each dryer set and 18 personhours

for each washer. The plant employs 225 workers for an 8-hour shift to

perform chassis assembly operations.

• A dryer requires 1 person-hour on the assembly line, a washer set

1.6 person-hours. There are 30 people on a single 8-hour shift assigned to

assembly.

• Final inspection requires 0.5 person-hour for a dryer and 2.0 person-hours for

washer. The plant employs 20 full-time inspectors and one part-time employee

for 2 hours per day.

a. Write a linear programming model.

b. What is the optimum number of dryers and washers?

c. Calculate the maximum profit.

d. The linear programming and break-even approaches are used to find the

selling price for both the dryer and washer, based on $10,000 fixed cost

for both dryer and washer with a variable cost of $160 for the dryer and

$330 for the washer. Determine how many days will be required until the

company starts making a profit for the washers and the dryers. Use $198

and $500 as selling prices for the dryer and the washer, respectively.

 

find the cost of your paper

Characteristics of sinus bradycardia include?

A. Sinus bradycardia   a. often occurs naturally. b. is considered abnormal in athletes. c. is often seen in Wolff–Parkinson–White syndrome. d. is caused by increased sympathetic stimulation. B.  Characteristics….

Match the following sinus dysrhythmias with the correct description.

A.  With sinus arrest, the escape mechanism that follows the pause in electrical   activity may arise from the a. SA node. b. AV junction. c. ventricles. d. All of….

Why is it important to check for a pulse when there are premature beats in the rhythm?

A. Why is it important to check for a pulse when there are premature beats in the rhythm? B. Premature atrial complexes a. are typically preceded by an inverted P9….