Mr. Wallace gives the cashier $120 to purchase 4 dress shirts. The cashier gives him $11.84 in change. If each shirt costs the same amount, what is the cost in dollars and
cents for each dress shirt?

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?