Question

write a unit rate for the situation. round to the nearest hundredth if necessary
traveling 216 miles in 5 hours

A( 54 miles/hours



B( 39.27 miles/hours



C( 43.2 miles/hours



D( 0.4 miles/hours

Answer 1

\[\large\rm \frac{216miles}{5hours}\qquad=\qquad\frac{216}{5}~\frac{miles}{hour}\]Simply divide to find a unit rate :)

Answer 2

216 ----- 5 h
x ------ 1 h
-------------
x = 216/5 = ?