(Part 2 of chirp problem) How much greater is the temperature in degrees Fahrenheit when the snowy tree cricket chirps 140 times per minute than when it chirps 120 times per minute?

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?