Comparing Packing Rates of Joe and Bob

The video tutorial explains how to determine who packed more cartons per hour between Joe and Bob. Joe worked 5 hours and packed 9 cartons, while Bob worked 3 hours and packed 5 cartons. The tutorial demonstrates how to calculate the unit rate of cartons per hour for each person by dividing the number of cartons by the number of hours worked. Joe's unit rate is 1.8 cartons per hour, and Bob's is approximately 1.7 cartons per hour. Therefore, Joe packed more cartons per hour. The tutorial provides a step-by-step guide to setting up rates, converting them to unit rates, and comparing them to find the answer.

What is the main question being addressed in the video?

• How many cartons Joe and Bob packed in total.

• Who packed more cartons per hour.

• The total hours worked by Joe and Bob.

• The type of cartons packed by Joe and Bob.

How is Joe's rate initially set up based on the given information?

• 5 cartons per 9 hours

• 3 cartons per 5 hours

• 9 cartons per 5 hours

• 5 cartons per 3 hours

What is the purpose of converting the rates to unit rates?

• To calculate the average carton size.

• To find the rate per hour.

• To compare the total cartons packed.

• To determine the total hours worked.

What is Joe's unit rate in cartons per hour?

• 1.7 cartons per hour

• 1.5 cartons per hour

• 2.0 cartons per hour

• 1.8 cartons per hour

What is Bob's unit rate in cartons per hour when rounded to one decimal place?

• 1.5 cartons per hour

• 1.6 cartons per hour

• 1.8 cartons per hour

• 1.7 cartons per hour

Why is it important to convert fractions to decimals in this context?

• To find the average weight of the cartons.

• To determine the exact number of hours worked.

• To make it easier to compare the rates.

• To simplify the calculation of total cartons.

Who packed more cartons per hour according to the video?

• Joe

• Bob

• Neither packed any cartons

• Both packed the same

What is the final conclusion of the video?

• Joe packed more cartons per hour.

• The video does not provide a conclusion.

• Bob packed more cartons per hour.

• Both packed the same number of cartons per hour.

What is the significance of the unit rate in this problem?

• It indicates the efficiency of packing per hour.

• It shows the total number of cartons packed.

• It measures the size of each carton.

• It calculates the total hours worked.