PLEASE BE NEAT AND ORGANIZED SO I CAN UNDERSTAND THE WRITING. THANK-YOU!

1.

\fBusiness You start a cookie business. You know that the oven and materials will cost $600. You decide to charge $.7'5 for each cookie. The function .0 = 0-755 ' 600 relates profit [3 to the number of cookies c that you sell. What will be your profit or loss if you sell 400 cookies? If you sell 500 cookies? Complete the function table using the rule. Output = Input 4 - -- II Guided Problem Solving You buy shirts for $9 each. You have a coupon for $2 off your total purchase. Find the final price of seven shirts. - What function models this situation? - What number will you substitute for t, the price of a shirt