Please help solving the worksheet​ before 12:00

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?

If a flying disk is 139 meters in the air and travels at an average of 13 m/s how long is it in the air

24m^2n+30mn^2+18mn, a sweet challenge!