If an object travels 90 feet in 2 seconds, what is the object’s approximate speed in miles per hour? (Note: 1 mile = 5280 feet)	Choose the correct choice from the following answers.
A) 30.68
B) 32.34
C) 34.56
D) 36.72
E) 38.95
90 feet/2 seconds = 45 feet/second   (45 feet/second)*(3600 seconds/hour)*(1 mile/5280 feet) = 30.68 (approximately)   The answer is 30.68.
<result>A</result>
If an object travels 90 feet in 2 seconds, what is the object’s approximate speed in miles per hour? (Note: 1 mile = 5280 feet)