5 is greater than w, and w is greater than 1

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.

If you could answer these your a life saver

Abox holds 500 paperclips. after a week on the teacher's desk 239 paperclips remained. how many paperclips were used?