Steve traveled the first \(2\) hours of his journey at \(40\,\text{mph}\) and the last \(3\) hours of his journey at \(80\,\text{mph}.\) What is his average speed of travel for the entire journey?
A. \(53.33\,\text{mph}\)
B. \(56.67\,\text{mph}\)
C. \(60\,\text{mph}\)
D. \(64\,\text{mph}\)
E. \(66.67\,\text{mph}\)
OA D