Find the surface area of the triangular prism.
7 cm
6 6 cm
7 cm
9 cm
5 cm
[?] sq cm
Enter

Samantha is growing a garden in her back yard. she spend $90 setting up the garden bed and buying the proper garden supplies. in addition, each seed she plants cost $0.25. a. write the function f(x) that represents samantha's total cost on her garden. b. explain what x represents. c. explain what f(x) represents. d. if samantha plants 55 seeds, how much did she spend in total?

Last one and the bottom answer choice is y=(x-4)^2+1 you guys!

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?