PLEASE HELP EASY MATH AND ILL GIVE BRANLIEST

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?

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.

With alll of except for the 2 that i did already