A line segment is 15 cm long. The line segment
will be changed to 20 cm long. Which of the
following statements describes how the length of
the line segment will change?
A. The length will remain the same.
B. The length will triple.
C. The length will quadruple.
D. The length will decrease by the original
length.
E. The length will increase by the original
length.

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?