What is the answer because I’m really confuse

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.

Which number line represents the solution set for the inequality - x 24?

Which word in the sentence below is an interrogative pronoun? who is picking us up from school? whousisfrom