Your father gave you $8.82 to buy a present. This covered 7/9 of the cost. How much did the present cost?

In the following situation, determine whether you are asked to determine the number of permutations or combinations. then do the calculation how many ways are there to pick a starting five from a basketball team of twelve members? a. permutation; ps - 2520 b. combination; 1c, - 792 c. combination: 2cs - 2520 d. permutation; ps - 95040

Which of the choices shown could be used to prove that aacp=abcp ?

Which of the following is not a subset of {1,2,3}?