$\"\"$

The equation is $\"\"$ .

To convert meters per minute to minute per hour, multiply the rate by a conversion factor. There are 60 minutes in 1 hour, so $\"\"$ .

$\"\"$ (Write LHS)

$\"\"$ (Multiply rate by conversion factor)

$\"\"$ (Apply rule for multiplying fractions)

$\"\"$ (Divide out common factor and unit)

$\"\"$ (Multiply: $\"\"$ ) $\"\"$

The solution is 23400 $\"\"$ .