1. Assignment:
1-->Set 54 (evens) - Due Tomorrow (2/1)
2-->Test #8 - Friday (2/3)
1

2. Lesson 53 Warm-Up:
1) Solve: 2x + 5 + 3x = 95
[show ALL steps for full credit]
2) Simplify: (2.3 x 104)(5.0 x 103)
3) Write 7/9 as a decimal and a percent.
4) Simplify: (2xy)(3x2y)
6xy2
5) Combine like terms and simplify: 9(x - 3) - 4(x - 5)
2

3. Lesson 53:
*line plot – data that is represented with an X above its
value on a number line
*histogram – data organized into intervals
3

4. Examples (Lesson 53):
pg. 364
A)
B) mean -
median -
mode -
range -
4

5. C)
D)
E)
5