Find the Average Slope of the Ramp $m = \frac { 1 } { 4 }$

Multiple Choice

Find the average slope of the ramp.
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A) $m = \frac { 1 } { 4 }$
B) $m = - 4$
C) $m = - \frac { 1 } { 4 }$
D) $m = 4$