Jamal works in a city and sometimes takes a taxi to work. the taxicabs charge $1.50 for 1/5 mile and $0.25 for each additional 1/5 mile .jamal has only $3.75 in his pocket . what is the maximum distance he can travel by taxi if he does not tip the driver ?

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?