Match each formula to what it measures.
1 . perimeter of a rectangle 2 l + 2 w
2 . volume of a triangular prism πr2
3 . area of a circle 2 πr2 + 2 πrh
4 . surface area of a cylinder Bh

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2

What is the equation of this graphed line? enter your answer in slope-intercept form in the box.