Why does it take more centimeters than inches to measure the same distance?

Ou have a 20-ounce bottle of juice. you pour out 14 of the bottle to share with a friend. if you pour out 3 ounces for yourself, what fraction of the 20 ounces will be left in the bottle? clear check 35 25 12 1320

Josephine has a great garden with and area of 2x2 + x - 6 square feet

Anyone know? will mark brainliest if correct