Sam raked 16 bags of leafs in 8 hours. If he worked at a constant rate, how long did it take him to rake 3 bags

6 hours.

Step-by-step explanation:

So you would divide 16 (bags) by 8 (hours) in order to figure out how long it took to rake 1 bag. Which would be 2 hours for 1 bag. To find out how long it took to collect 3 bags you would multiply 2 (hours) times 3 (number of bags) which would give you 6.

9 Hours

Step-by-step explanation:

16 bags / 8 hours = 3 bags/hour

3 bags/hour*3 bags=9 hours