Seth and Michael competed against each other in the 300-meter race. Michael finished in 49.9 seconds while Seth finished in 52.6 seconds. How much faster did Michael run the race than Seth?

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?