If i do something for 19% of the day how many hours is that

Abank gives 6.5% interest per year. what is the growth factor b in this situation?

Find the constant of variation for the relation and use it to write an equation for the statement. then solve the equation.

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?