Choose the letter of the correct answer and write it on a separate sheet of paper. 1. Select the statement that is the inverse of "If it rains, then I won't go to the mall." A. If I don't go to the mall, then it rains. B. If it doesn't rain, then I will go to the mall. C. If I go to the mall, then it isn't raining. D. Since it's Monday I probably won't go to the mall, anyway. 2. Select the statement that is the contrapositive of "If the weather is nice, then I will wash the car." A. If I wash the car, then the weather is not nice. B. If I don't wash the car, then the weather is not nice. C. If the weather is not nice, then I won't wash the car. D. If I wash the car, then the weather is nice. 3. Select the statement that is the converse of "If two angles are supplementary, then the sum of their measures is 180°." A. If the sum of the measures of two angles is 180°, then they are supplementary. B. If two angles are not supplementary, then the sum of their measures is not 180°. C. If the sum of the measures of two angles is not 180°, then they are not supplementary. D. If the sum of the measures of two angles is 180°, then they are not supplementary. 4. Which of the following statements is true? A. If a number is a whole number, then it is an integer. B. If a number is an integer, then it is a whole number. C. If a number is not a whole number, then it is not an integer. D. If a number is not a whole number, then it is an integer.

Glenn and Kim are members of a comedy troupe that has 10 members in all. How many ways can the 10 members line up if Glenn and Kim must stand side by side? Give the expression that can be used to calculate the number of ways the members of the troupe can line up. Choose the correct answer below. O A. 8!.9.2 B. 10! 2 O C. 8! 8! 2 O E. 10!.9 O G. 81.9 The number of ways that the troupe can line up is (Simplify your answer.) O D. O F. 10! O H. 10!.9.2

Let U = {English, French, History, Math, Physics, Chemistry, Psychology, Drama}, A = {Math, English, French, History}, B = {Physics, Chemistry, Psychology, French, History}, and C = {Drama, English, Psychology}. Find the following. n[An (BU C)]

Suppose you and 3 friends are at a sporting event where concession stands sell a soft drink for $3.00, a hotdog for $4.00, and a bag of chips for $2.00. You arrive at the event hungry and go right to the concession stand while your friends, who ate recently, go to their seats. a. At the concession stand you buy a soft drink and two hotdogs. Will expression number I, number II, or both give the correct cost? Justify your answer using complete sentences. I. (3+2)-4 II. 3+2-4 b. Two hours into the event, everyone decides it's time to get something to eat. You offer to go to the concession stand and pay for the entire order. Everyone wants a soft drink and a bag of chips. Which expression(s) below will produce the correct cost? Justify your answer. I. (3+2)-4 II. 3+2 4 III. 4.3+4.2 DFocus DELL F4 F5 F6 F7 F8 F9 F10 F11 F12 PrtScr Insert %24 & * B 4. 5 6 8. %3D R U F G K