Question

Rudy rode a bike at the speed of 32 2/3 miles per 3 1/2 minutes. What is his speed in terms of miles per hours?

HELPPP

Answer 1

`32 (2)/(3 )miles- - - - 3 (1)/( 2) minutes \\ (98)/(3) miles - - - - (7)/(2) minutes \\ (2)/(7) * (98)/(3) miles - - - - 1minute \\ 60 * (2)/(7) * (98)/(3) miles - - - - 1 \: hour \\ 560 \: miles - - - - 1hour`

560 miles per hour