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 process. What is the

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

$1-$b$.$ Which product would be the most profitable use of this constraint?

Golf Guard

Ski Guard