How do you change a fraction into a decimal

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box

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?

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41