Drag each expression to the correct category. Apply the product rules to determine the sign of each expression. (-3)) (-22)-1) (3)(-3)(-3)(-3)(-3) (-)-2/(-)-9) (-2)(-3) -9) (-1920) BE negative positive Reset Navt

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.