Which equation is a point slope form equation for line ab ? y−2=−2(x+2) y−2=−2(x+6) y−2=2(x+2) y−6=−2(x+2) a graph with a line running through point a, with coordinates (-2, 6), and point b, with coordinates (2, -2)

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?