Question $1$: Production and Operations Strategy $(10$ Marks$)$

LinkedIn Performance Auto, Inc., modifies $375$ autos per year. The manager, Colins Limann, is interested in obtaining a measure of overall performance. He has asked you to provide him with a multifactor measure of last year$$s performance as a benchmark for future comparison. You have assembled the following data.

Resource inputs were:

Labour, $-10000$ hours.

Suspension and engine modification kits $-500$ and

Energy consumptions $-100000$ kilowatt$-$hours.

Average labour cost last year was $$20$ per hour, kits cost $$1000$ each, and energy costs were $$3$ per kilowatt$-$hour.

What do you tell Colins Limaan?