Germany had been banned from having an air force after the First World War, but the Luftwaffe was re-established by the Nazi government and by 1940 it was the largest and most formidable air force in the world.
First figure out how many juice boxes there are. If Ashley has 4 boxes with 6 boxes, multiply 4x6 to find the total. Then figure out how many she gave away. If she gave 2 boxes to 3 friends, multiply 2x3. Then subtract that number from the total.