Answer the following questions, in RED FONT, using your graph. 1. What is the range for the independent variable?

2. What is the range for the dependent variable?

3. What is position value after 45 minutes?

4. This graph is a position versus time graph. Do you think the position change is more representative of a person running, a person on a bicycle, or a person driving a car?

5. Explain your answer to question #4.

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?

Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?

Acompany produces packets of soap powder labeled “giant size 32 ounces.” the actual weight of soap powder in such a box has a normal distribution with a mean of 33 oz and a standard deviation of 0.7 oz. to avoid having dissatisfied customers, the company says a box of soap is considered underweight if it weighs less than 32 oz. to avoid losing money, it labels the top 5% (the heaviest 5%) overweight. how heavy does a box have to be for it to be labeled overweight?