Pamela is selling cookies. She charges 75 cents for each cookie, with the ingredients costing $2.00 per dozen. The cookies are only sold by the dozen. Her profit is represented by the equation P = 7d. What does the domain of the function represent? Which values in the domain are relevant to the amount of profit?

Step-by-step explanation:

The function P=7d represents her profit.

Profit = Income - Expenses

The ingredients costs $2.00 per dozen.

She charges 75 cents for each cookie, therefore a dozen is sold at:

$(12 X 0.75)=$9

Profit = Income - Expenses = 9-2 =$7

step-by-step explanation:

i found the koficent of the linear function and i foun c acordind to the strict formula y=kx+c and then i took 2 as an x and replacet it on the formula i found and then foun the y