Describe how to determine whether 18-3(2p+4)-3p is equivalent to 3(2-3p) are they equivalent?

In the diagram of circle a what is m

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?

Graph y = -|x| + 2. click on the graph until the correct one appears.