I’ve been confused on this question! does anyone know?

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

If a is a nonzero real number then the reciprocal of a is

You buy a veido game for $60 and the sales tax is 8% what is the total cost for the game including the sales tax