B. Direction: Answer each problem. Write your answer on a sheet of
paper.
1. Alaine drove for 6 hours at a rate of 100 miles per hour and for 4 hours at 120 miles
per hour. What was his average speed for the whole journey?
2. It takes 22 minutes for 10 illustrators to do the murals of the 10 walls of Tarlac
Academy perimeter fence. How many minutes does it take for 14 illustrators to
finish the other 14 walls of the academy?
3. A person driving to the store travels 200m in 300 sec. Then they go to another store
travelling an extra 400 m in 500 seconds. What is the average speed?

please answer it asap​