Determining Proportional Relationships Using Tables

This video tutorial explains how to determine if ratios are proportional by using tables. It begins with an introduction to proportional ratios and their significance. The video then reviews the concept of ratios, highlighting common mistakes such as adding within ratios instead of multiplying. It provides examples using basketball game data from David and Vincent to illustrate how to check if ratios are proportional by finding a common multiplier. The tutorial concludes by reinforcing the method of determining proportionality through tables.

Explain how to check if David's scoring ratios are proportional.

What conclusion can be drawn about Vincent's scoring ratios?