Answer this question for me please someone?Natalie goes to the produce stand at the Wire grass Fresh Market. Apples cost $1 each and oranges cost $2 each. She has $20 to spend on produce. Complete the table showing the way Natalie can spend all her $20 buying produce if she buys 4 oranges. (ENTER THE NUMBER ONLY!!!)

Apples, x=?

Oranges, y=4
i will mark you brainliest for the right answer to my question!

1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- 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. 3- 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 part b?