Find the unit rate 460 miles for 8 hours

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.

What value of x is in the solution set of –5x – 15 > 10 + 20x?

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)