Find the slope of the line that passes through (5, 6) and (9, 9).

Simplify your answer and write it as a proper fraction, improper fraction, or integer.

The slope of a line passing through two points (x1, y1) and (x2, y2) can be found using the formula:

m = (y2 - y1) / (x2 - x1)

Using the given points (5, 6) and (9, 9), we can substitute these values into the formula:

m = (9 - 6) / (9 - 5)

Simplifying the numerator and denominator, we have:

m = 3 / 4

Therefore, the slope of the line that passes through (5, 6) and (9, 9) is 3/4.