Can someone sub to my youttube channel pls, its called Yakobu, it would really help out :)

Which of the following situations represents a linear relationship? a. theresa increases the distance she runs by 0.1 miles every week. b. the volume of a box depends on the length of box. c. the amount of money in a bank account increases by 1 percent each year. d. the population of a town doubles every 5 years.

Strawberries cause two hours per pound kate buys 5 pounds he gets 20% off discount on the total cost how much does kate pay for the strawberries

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?