Find the percent change if 20 is decrease to 15. 20% decrease
15% decrease
25% decrease
33% decrease

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.

    choose the correct definition for  extremo.  a.  end      b.  extra      c.  extract      d.  eventual