6. In the diagram below, it is given that points A, B, C, and D are all collinear and AD=CB. Fill in the blanks of the reason column to justify each step in proving that AC = DB [4 points]
A
с
D
B
Statement
Reason
1. AD = CB
1. Given
2.
2. AD = AC + CD
CB = CD + DB
3. AC + CD = CD + DB
3.
4. CD= CD
4.
5. AC = DB
5.

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?