4. Kyle is a basketball player. His bottle was full at the beginning of the game.
At the end of the first quarter, he drank 5/7 of the bottle. A coach filled up his
bottle for him during the second quarter. At the end of second quarter, he
drank some more water and left only 2/5 of water in the bottle. How much
water did he drink? during the first half of the game?​