Brainliesttt : ) how do you know if a parabola has a maximum or a minimum?

What term best describes a line ans a point that lie in the same plane

What is the greater volume 72 quarts or 23 gallons

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?