Question

I’ll give you a brain list !

Answer 1

Answer:

See explanation

Step-by-step explanation:

Given that 9 cups of macaroni requires 27 cups of water

Therefore, 1 cup of macaroni will require 27/9 = 3 cups of water

Now i can help you to work out the correct way of filling the table;

If 1 cup of macaroni requires 3 cups of water

x cups of macaroni will require 9 cups of water

x = 9 *1/3

x = 3 cups of macaroni

If 1 cup of macaroni requires 3 cups of water

x cups of macaroni will require 33cups of water

x = 33 *1/3

x = 11 cups of macaroni

If 1 cup of macaroni requires 3 cups of water

x cups of macaroni will require 21 cups of water

x = 21 *1/3

x = 7 cups of macaroni

If 1 cup of macaroni requires 3 cups of water

x cups of macaroni will require 27 cups of water

x = 27 *1/3

x = 9 cups of macaroni

Use this to tick the table.