Outdoor Luggage Inc. makes high$-$end, hard$-$sided luggage for sports equipment. Data concerning three of the company's most

popular models appear below.

Required:

$1-$a$.$ The total time available on the plastic injection moulding machine is the constraint in the production $1-$b$.$ Which product would be the most profitable use of this constraint?

Golf Guard

Ski Guard

Fishing Guard $$

$$

$1-$c$.$ Which product would be the least profitable use of this constraint?

$$Golf Guard $$Ski Guard $$Fishing Guard process. What is the

contribution margin per unit of the constrained resources for Ski Guard, Golf Guard and Fishing Guard?