Which expression can be used to find the surface area of the following triangular prism? 5 3 10 4 Choose 1 А 12 + 12 + 30+ 40 B 12 + 12 +40 + 30 + 50 6 + 6 +30 + 40 + 50 12 + 50 Report a problem Stuck? Watch a video or use a hint. 3 of 4 Chec

Can someone with this? ! the answer choices are 1, 1.3, 1.45, and 1.9!

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

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?