The table shows the changes in your times (in seconds) at the new skateboard ramp. What is your mean in change? The number on the bottom are the numbers that the logo is covering. Don't mind the 59 by 5

Jabari is power washing houses for a summer job. for every job, he charges an initial fee plus $30 for each hour of work. his total fee for a 4 -hour job, for instance, is $170 . jabari's total fee,f, for a single job is a function of the number,t, of hours it takes him to complete the job. write the function's formula.

7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2