Step-by-step Answer
PAGE: 273SET: ExercisesPROBLEM: 30
Please look in your text book for this problem Statement

The equation is .

To convert miles per hour to feet per hour, multiply the rate by a conversion factor. There are 5280 foot in 1 mile, so .

                                 (Write LHS)

            (Multiply rate by conversion factor)

               (Apply rule for multiplying fractions)

               (Divide out common factor and unit)

                         (Multiply: and )

The solution is 79200.


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