5. What is the answer for the following integer calculation? (-4) (12)(3-5)+ -8 A. 380 -2 B. -188 C.-380 D. 196 $7635 6. A family makes holiday travel plans to see the grandparents who live miles away. They leave at 8:30 a.m. and arrive at 3:15 p.m. the same traveling non-stop. Which formula should be used to calculate the ave rate of speed that the family traveled, in miles per hour? 351 A. 5 B. 351 6 351 C. 6.25 351 D. 6.75 7. A scale drawing of a home addition shows the 20 foot length of the ne 22.11 room measuring 2 inches. If the home owner decides to increase the 2 ess than room's length to 28 feet, what will be the corresponding measurement, inches, on the scale drawing? A. 2 in. The median B. 3 in. C. 3.5 in. D. 3.75 i 9x-4y 8. Given the expression " which choice is an equivalent expressi 3 1 A. 3x-4y B. (3x-4y) C. 3x-y D. 3x- 3 3 9. Calculate the following problem: -3=+2. Which statement will 2 4 best describe the answer, as represented on a number line? A. The answer is between -1 and -2 C. The answer is between -1 and 0 B. The answer is below -2 D. The answer is above 1