(06.04 MC) The graph shows the relationship between the number of months different students practiced boxing and the number of matches they won:
Boxing Matches
21
18
15
12
Number of
Matches
Won
9
6
.
34
0
2
4
6
8
10
12
Number of Months of Practice
Part A: What is the approximate y-Intercept of the line of best fit and what does it represent? (5 points)
Part B: Write the equation for the line of best fit in the slope-intercept form and use it to predict the number of matches that could be won after 13 months of practice. Show your work and
include the points used to calculate the slope. (5 points)