7m - 3m + 5 = 45
4m + 5 = 45
45-5 = 40
4m = 40
40/4
m = 10 minutes
Answer: The slope is 80.75.
Step-by-step explanation: You just use the formula for rise over run.
There is a common ratio of 2/3 between the height of the ball at each bounce. So, the bounce heights form a geometric sequence: 27, 18, 12. Two-thirds of 12 is 8, so on the fourth bounce, the ball will reach a height of 8 feet.
Answer:
<u>Step 1: Divide both sides by 5</u>
<u />

So... the line underneath the > means that 7 is included. Therefore, Frances is correct.
Your just finding out the graph for each graph and number, just look at what they give you in sections, and not all together:) I hoped this helped!