Whichever of the following terms best describes the expression below a:b?

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?

Acircle has a circumference of 7.850 units. what is its radius?

Find the missing dimension! need asap! tiny square is a =3025 in ²