a triangle has vertices at B(-3, 0), C(2,-1) D(-1,2), Which transformation would produce an image with vertices B'(1,-2)

Geometry paper. i don't know how to do the rest. questions 5. 8. 9. and 10.

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?

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line