Question 1 (2 points) Question 1 (1 point) Question 1 (1 point) How many arrangements using all of the letters of the word bookkeeper are From 10 employees, in how many ways can you select a group of four? What is a simplified expression for the third term in the expansion of possible? Fill in the first box. (2x2 + 3y) How many of these arrangements have all of the "e" together? Fill in the second box. 6048x1072 Question 2 (2 points) From a penny, a nickel, a dime, and a quarter, how many different sums of money can 15120x823 be formed consisting of a ) three coins ? Fill in the first box. 12096x10 2 Question 2 (3 points) b ) at most two coins? Fill in the second box. 9072x8 23 In how many ways can 4 girls and 2 boys be arranged in a row if a) the boys are on each end of the row? Fill in the first box. Question 2 (1 point ) b) the boys must be together? Fill in the second box. How many terms are in the expansion of (2 - 53?) 11? c) the boys are must not be together? Fill in the third box. Question 3 (1 point) A basketball team consists of X guards and 5 forwards. If there are 560 ways to O 13 randomly select 3 guards and 2 forwards for the starting line-up, then the number of guards on the team is? 12 4 O 11 O 10 Submit Quiz 0 of 2 questions saved Question 3 (1 point) The numbers 1, 6, 15, 20, 15, 6, 1 represents the seventh row in Pascal's triangle. What is the sixth number in the next row? Submit Quiz O of 3 questions saved O 35