50000000000+432-23= Analyze the table to determine if the relationship is proportional. State a constant of proportionality and write the equation if possible.

Loaves of Bread Cups of Flour
3 514
5 834
Proportional or Not Proportional?

Constant of Proportionality (write "None" if not proportional):

Equation (write "None" if not proportional):

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?