Why do polar substances dissolve in water?
Water molecules break apart polar molecules.
Water molecules are attracted to polar
molecules and surround them.
Water molecules react with polar molecules.
Water molecules press on polar molecules
making the molecules very small.
DONE

Ineed me i stuck and i don’t want to get it wrong

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?

Give the functions f(x) = |x + 2| - 3, what is the domain? a, b,c, or d all real numbers x > 2 x < -2 all real numbers and x cannot equal to 2