Two leaky containers are filling with water water enters container a at a rate of 2/3 cup per 1/2 minute and leaks out at a rate of 1/4 cup per 3/4 minute water enters container be at a rate of 3/4 cup per 1/2 minute and leaks out at a rate of 1/2 cup par 3/4 minute which container needs to be filled faster in order for both containers to gain the same amount of water per minute how much more water per minute explain