The local skateboard company reports that when they produce and sell n skateboards in a week, the cost is represented by the model . the revenue is represented by the model . if both c and r are in dollars, write an equation for the profit from producing

P=R-C

Step-by-step explanation:

Given that the local skateboard company reports that when they produce and sell n skateboards in a week, the cost is represented by the model C

Revenue is represented by model R

Revenue would be the produce of selling price x no of units sold.

Cost would include material cost, labour cost, other direct costs, fixed costs such as rent, electricity, Manager salary, etc and also office and administrative expenses, selling and distribution expenses.

The profit would be the amount of revenue more than the cost

i.e. profit function P would be

trapezoid

step-by-step explanation:

first i plotted all my points on a grid graph

i made sure all of them were in the correct quadrant

then i saw it was a trapezoid or a quadrilateral