Statistics is not an exact science, meaning that with any answer, there will be variance. This is because the sample size used to obtain values is always smaller than the population being studied.
35 x 20 dollars= 700 dollars. Total cost of all tickets equals 700 dollars
3 triangles.
If you take 3 toothpicks you create the first triangle. You put the last toothpick down the middle, you get 2 more
81 times 11 is 891
hope this helps u figure out your problem.
Line b is the answer, hope this helped
