Well, 4 cups = 1 quart, so 4 *6= 24 cups in 6 quarts of lemonade.
Answer: 15.7659
Explanation: the column the 4 is in is the ten thousandths column. Since the number after it is 8, which is bigger than 5, you round up to make is 15.7659
using the conversion factor the speed of the car is 44.74 miles/hr
