Help me please!
1+9^4=?

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.

Match each function with its rate of growth or decay

Bring the fraction a/a-4 to a denominator of 16-a^2