HELP PLEASE. 20 POINTS

pick more then one.

Which algebraic representation shows a dilation? (x, y) → (y, -x) (x, y) → (-x, y) (x, y) → (x+2, y+2) (x, y) → (2x, 2y)

Solve this and show you’re work step by step ! -5 3/4+3h< 9 1/4 -

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?

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.