Sponge Bob took 30 minutes to walk a mile last week.
Yesterday he was able to walk a mile in 24 minutes.
What is the percent change?

What is the logarithmic function modeled by the following table? x f(x) 9 2 27 3 81 4

At his new job, jeremiah can choose an hourly rate of $9 plus a $50 weekly bonus for opening the store, or an hourly rate of $10 per hour with no opening bonus. the equations model his salary options. y = 9x + 50 y = 10x

If given an equation of a line such as -1/2x+6 how would you create an equation of a line parallel and perpendicula to this line that goes through another point such as (4,10)