The answer choices are
A.30 mikes per hour
B.40.miles per hour
C.60 miles per hour
D.70 miles per hour
![The answer choices are A30 mikes per hour B40miles per hour C60 miles per hour D70 miles per hour class=](https://us-static.z-dn.net/files/d94/e5b9620a1bafa4f915acf85be980bd1f.png)