Mr. mathewson increased the amount of weight he lifted each morning from 80 pounds to 90 pounds. by what percentage did mr. mathewson increase the amount of weight he lifted? a. 12.5%, b. 10%, c. 15%, or d. 18.5%, include explanation

If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m

Ahiking trail is 6 miles long. it has 4 exercise stations, spaced evenly along the trail. what is the distance between each exercise station?

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?