Question

Ok,so on the number of snacks side of the table I know it’s adding three to each number but on the side of the table where it says “total cost” i’m confused because Armani says that the constant of proportionality is 1.50,but when I add that to $3.00 it equals 4.5,which is not the following number and when I multiply it’s still not the following number “7.50” but I’m confused as to why Angelica says it’s non-proportional. I know it’s non-proportional,but I don’t understand why she says “because it doesn’t include the point (0,0)” when in my perspective,that doesn’t matter. Help please! ♥️

Answer 1

When Armani says that the proportionality is 1.50, he is referencing how much 1 snack is ($1.50) Armani is correct and Angelica is referencing irrelevant information.