Answer:
Maximize
Step-by-step explanation:
The objective in the linear equation is determined by the situation. When there is cost associated then the equation is made in order to minimize the cost objective.
And when profit or sales value is given then the objective is to maximize the sales value or the profit as the case may be.
In the given case also the profit for each model is given with the quantity of raw material used.
Thus, the objective function will maximize the profit.