To write the equation of the line in slope-intercept form (y = mx + b), we need to identify the slope (m) and the y-intercept (b).
In this case:
- The slope (m) is the amount Tyreek saves each week, which is $15.50.
- The y-intercept (b) is the starting amount he has saved, which is $10.75.
Now we can substitute these values into the slope-intercept form:
\( y = mx + b \)
This gives us:
\( y = 15.50x + 10.75 \)
So, the equation in slope-intercept form is:
\[ y = 15.50x + 10.75 \]