Doug builds a skateboard ramp. The base is 6 feet long and the height is 1.5 feet. What is the slope of the ramp?

Explanation:

1. Find the proportion of voters that respondend would vote for candidate #2.

Candidate #2:

    Sample 1:  27

    Sample 2: 23

    Sample 3: 28

    Total:        78

Surveyed: 11 + 20 + 11 + 27 + 23 + 28 + 11 + 3 + 9 + 1 + 4 + 2 = 150

Ratio: 78/150 = 0.52

2. Apply the ratio to the expected number of voters.

Number of voters expected = participation % × # of registered voters

Estimated number of votes for Candidate #2:

3. Round to the nearest ten: 3,280.