1. 99, 98.05, 62, and 0
2. 67, 65, 64, 6
Explanation: When you see the | | around a number what ever symbol before is irrelevant
For example |-6| would just be 6
36 gallons is equal to 144 quarts.
Answer:
Step-by-step explanation:
You are using the wrong accounting system
Forget the nine dollars.
If the thing bought was 25 dollars, then each one of A B and C put in 25/3 = 8.3333 dollars. If 1 dollar each was going back, then the sum became 9 1/3 dollars. 3 * 9 1/3 = 27 + 1 = 28. There is 2 dollars left. Everything is fine.
25 + 3 = 28
The three each got 1 dollar back. But the total accounted for is 25 + 3 = 28
There's 2 left over. That makes 30. Everything's fine. There is no missing dollar.
Well to do this you would have to find the LCM (least common multiple) of 4 and 3. so, if you line up all of the multiples of 4
4,8,12,16,20,24,28,32,36,40....
and the multiples of 3
3,6,9,12,15,18,21,24,27,30,33....
the least multiple that they both have is 12