suppose you create a graph of the cost function, c=20n + 500 of a new bookstore, and you also graph the revenue function, r=25n, where n is the number of books sold. On your graph, would the point n=150 in the loss section, the profit section, or the break-even section.

Loss section

Step-by-step explanation:

Given

-- cost

-- revenue

Required

Determine where n = 150 is

To do this, we substitute 150 for n in the given functions

The above shows that the revenue is greater than cost for n = 150.

This implies that, n = 15o is the loss section.

to find the total number of combinations, multiply the quantity of each item by each other:

2 pairs of shoes x 3 pairs of shorts = 6 different combinations.