What is the distance between the vertices of the graphs corresponding to y = x2 + 2 and y = 3x2 + 2? a.0 b.2 c.3 d.4

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?