The problem asks for the slope of the line on the graph. The slope is calculated using the formula:

$\text{slope} (m) = \frac{\Delta y}{\Delta x} = \frac{y_2 - y_1}{x_2 - x_1}$

Looking at the line, we can choose two clear points it passes through. One such point is $(0, 0)$, and another one is $(4, 3)$.

Using these points, the slope is:

$m = \frac{3 - 0}{4 - 0} = \frac{3}{4}$

Thus, the slope of the line is $\frac{3}{4}$.

Would you like more details or have any questions?

Here are 5 related questions to expand your understanding:

1. What does the slope tell us about the steepness of the line?
2. How does a negative slope differ from a positive slope?
3. What would the slope be if the line were horizontal?
4. How do we interpret the y-intercept in the slope-intercept form of a line?
5. What is the general formula for the equation of a line in slope-intercept form?

Tip: When calculating slope, always choose points that clearly intersect grid lines to avoid errors.