You are ordering shirts for a club at your school. The function f(x)=12x+25𝑓(𝑥)=12𝑥+25 represents the cost of ordered x𝑥 shirts. How much would it cost to buy 6868 shirts? It cost $$ Answer 1 Question 19 to buy 6868 shirts.

Alfred needs to buy small pumpkins that cost $2.75$2.75 each. The function he uses is f(x)=2.75x𝑓(𝑥)=2.75𝑥. Use the function to determine the cost of 25 pumpkins.It will cost $ Answer 1 Question 11 for 25 pumpkins.

Nicole sold t-shirts at a festival and made a profit of $83. She made $5 for each t-shirt she sold. Her total expenses were $22. How many t-shirts did she sell?(a) Write an equation that could be used to answer the question above. First, choose the appropriate form. Then, fill in the blanks with the numbers 83, 5, and 22. Let x represent the number of t-shirts.=+x=−x(b) Solve the equation in part (a) to find the number of t-shirts.=x

As president of the student council, Meg is choosing between two options for class T-shirts. A local shop charges $11 for each shirt, plus a set-up fee of $100. An online store charges $15 for each shirt, plus a set-up fee of $24.Which equation can you use to find s, the number of shirts Meg would need to order for the two options to cost the same?11+100s=15+24s11s+100=15s+24How many shirts would Meg need to order for the two options to cost the same? shirts

Assume it costs Microsoft $4,300 to manufacture 6 Xbox 360s and $7,900 to manufacture 12. Obtain the corresponding linear cost function.C(x) = What was the cost (in dollars) to manufacture each additional Xbox?$ Use the cost function to estimate the cost of manufacturing 60 Xboxes (in dollars).$

Josh's club at school is selling suckers for a fundraiser. They sold the suckers for $.50$.50 a piece but had to pay a shipping cost of $30$30. The function for their sucker sales is P(s)=.50s−30𝑃(𝑠)=.50𝑠−30, where s𝑠 is the number of suckers sold and P𝑃 represents the profit made. If they sold 150150 suckers, how much profit would they make? Josh's club would make $$ Answer 1 Question 20 for selling 150150 suckers.