If cup 1 has no water in it and cup 2 has water in it (amount not given), and i say "cup 2 has 100% more water than cup one", am i saying the specific amount of water in cup 2 or am i just saying that cup 2 has more water than cup one? another way to think about it is, "cup 1 has no water, cup 2 has 100% more water than cup 1. can i figure out how much water is in cup 2? "

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 3 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30∘c on monday, but decreased at a constant rate in the next 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.