Graphs of Proportional Relationships 3. Isabella made necklaces with beads. Create a graph to determine if the
quantities of beads and necklace are proportional. If the quantities are
proportional, what is the constant of proportionality?
Number of Necklace 2 4 6 8 10
Number of Beads 7 14 21 28 35

The answer is 42

Step-by-step explanation:

I might be doing this wrong, but if we multiply 40 by 30 to find the total area of the country (1,200 square miles), we can divide the total population (50,000) by each answer choice to find which answer is correct; 50,000/42 is equal to 1,190, the closest product to 1,200. I claim to have possibly done this wrong, but 42 was the correct answer I received on the quiz -- hope I helped!