1. Warm-up November 30, 2017 Copy Agenda message | -7 * 7 + 5 – 4 * 3 | =
New sheet of paper for today’s warmup
| -7 * – 4 * 3 | =
| - 7 – 9 | =
1/3 / 1/12 =
If you walk ½ mile in ¼ hour, what is your unit rate of speed?

2. Vocabulary Quiz
You will need a sheet of notebook paper and a pencil or pen
Everything else off your desk.

3. Vocabulary Quiz Write out the definitions for the following: Discount
Gratuity
Principal
Percent Change
Complex Fraction
Simple Interest

4. Vocabulary Tip/gratuity Sales tax Markup Selling price Principal
Simple interest
HINT: look in Chapter 6, Lessons 6, 7, and 8

5. Sales Tax, Tips, Markups
Textbook
Page 495 and 496
Problems 1 – 14

6. Extra Credit – This is not class work Take it home and think.
Jan is twice as old as Bob.
The sum of their ages is 5 times Bob’s age less 48.
How old are Jan and Bob?