Judy has 573 baseball cards in her collection todd has 489 baseball cards in his collection how many fewer cards does todd have than judy

Negative 5 1/12 + negative 4 1/4 + 6 3/4

Find the smallest number by which the given number should be divided to make a perfect cube(with steps or the answer will get reported) a.108 b.2187

Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?