Convert the rate of 10 yards per 5 minutes to feet per hour

10 yards per 5min is

10yrd/5min

first convert it into yards per minute

10yrds/5min = 2yrds/1min

let's first so the yards to feet part first

1 yrd = 3 feet

2yrds/min * 3ft/1yrd

so now we have

6yrds/min

now convert minute to hour

1 hour = 60 mins

6yrds/min * 60min/1hr

=360/1hr

remember so that units cancel

360 would be the answer