Jacek went to a sporting event with some friends. They bought 4 snacks of equal price and a drink that cost $4.25. Write an equation to represent the total cost T and the cost s of each snack bought. How much did each snack cost if they spent $28.85 total?

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?

The acceleration of an object due to gravity is 32 feet per second squared. what is acceleration due to gravity in inches per second squared?

Use the second shift theorem to find the inverse laplace transform of (e^−3s) / (s^2 + 2s − 3)