1. Bell Ringer 1-10-12 INTERIM Review
Next Interim is today after review (Standard 13-27)
1. If y + 3 = 1 , then y =
2. Simplify (-3)
3. To make space for new clothing, JCPenny offered a 15% discount on a current stock. What was the sale price of a pair of jeans that regularly sales for $55?
4. Solve 8x + 5 = 12x – 10
5. List all the positive factors of 16.
6. Which number is greater in value?
B C D. 25, E
7. What is the slope of the line joining the points (6, -3) and (8, 6)

2. INTERIM Review
8. John is filing records in his office. He can stack 5 boxes on one shelf. How many shelves will he need on order to stack 352 boxes, with all of the boxes on shelves?
9. Ms. Coleman had a Christmas Party. She wanted to be sure to have enough pop for her guests. She thought she would need 3 cans of pop per guest, and she invited 30 guests. If she bought, 4 cases of pop and there are 24 can in each case, how many cans of pop did she have left over if all guests drank 3 cans as she had planned?
10. If f(x) = -3x2 + 18, then f(-3) =
11. What is the slope of the line y = x – 2?
12. Which of the following has the largest slope?
A. y = 4x – 6 B. y = -2x C. 2y = 6x D. y = x + 15

3. INTERIM Review
13. When Jacqueline begins her math homework, she spends 8 minutes getting out her book, finding a pencil, looking up her assignment in her notebook and finding the correct page in her textbook. The equation t = 10p + 8 models the time t, in minutes, she budgets for a math assignment with p problems.
She budgets 18 minutes per problem
She budgets 10 minutes per problem.
She budgets 8 minutes per problem.
She budgets 10 minutes per problem for the hard problems and 8 minutes per problems for the easy problems.
She budgets an 8 minute break after each problem.
14. The average temperature for each day of last week is listed below. How much does the temperature change from Day 3 to Day 4?
Day 1 15
Day 2 -3
Day 3 10
Day 4 -7

4. 15. Which graph has a negative slope?
a. b. c d.