Question

Mrs. Bankhead is planning a party for her son's 10th birthday. The table represents the

quote she received form Party City.
Number of
Balloons
2
4
6
8
Total Cost of
Balloons
6
12
18
24
7
1 point
The slope is:
2
ООО
6

Answer 1

The formula for slope is (y2 - y1)/ (x2 - x1)

Let's use (2,6) and (4,12)

12 - 6 = 6

4 - 2 = 2

6/2 = 3

The slope is 3.