Yolanda bought a new laptop that cost $459 and paid 7 % sales tax. Calculate the total amount Yolanda paid altogether.
Wait until you take the original amount and the tip to round your answer. You will
round to the hundredths place.

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?