How can you solve this answer a school cafeteria makes cheese sauce for macaroni using 15 cups of Swiss cheese and 17 cups of cheddar cheese Perry tries to make the sauce for a family party using 5 cups of Swiss and 7 cups of cheddar ,is perry using the correct ratio?Explain.
No, Perry isn't using the correct ratio because 15:17 is a greater amount than 5:7. When divided into decimals. Subtracting 10 from the amounts doesn't make them equal the original ratio. (Sorry if this ends up wrong, but I think it's right.)
