1) Evaluate the permutation. Round to three decimal places when appropriate. P01, 1) 2) At a lumber company that sold shelves, a customer could choose from 4 types of wood, 5 different widths and 6 different lengths. How many different types of shelves could be ordered? 3) How many distinguishable permutations of letters are possible in the word? MISSISSIPPI 4) An order of award presentations has been devised for seven people: Jeff, Karen, Lyle, Maria, Norm, Olivia, and Paul. In how many ways can the rst award be presented to Karen and the last to Lyle? 5) How many three-digit counting numbers do not contain any of the digits 1, 5, 7, 8, or 9