To find out how far Holden will go when riding his bike for 24 minutes at a speed of 3 miles per hour, you can use the following formula:
Distance = Speed × Time
First, convert the time to hours (since speed is given in miles per hour, and 1 hour = 60 minutes):
24 minutes / 60 minutes per hour = 0.4 hours
Now, use the formula:
Distance = 3 miles per hour × 0.4 hours = 1.2 miles
Holden will go 1.2 miles in 24 minutes at a speed of 3 miles per hour.