Using 3.14 for pi what is the radius of a circle with a circumference 34.5 m

The table above shows approximate conversions from gallons to liters. what is the value of x?

Which expression converts 45 degree to radians

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?