If you multiply 1m times unlimedted what will u get

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.

Describe the relationship between the angles of similar triangles and the sides of similar triangles

Could someone with number 1 and 2