Does anyone know how to do long divison

(98 points) i need with 5 questions. answer definitions are welcomed, but not necessary.

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 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 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

On a piece of paper graft y+2> -3x-3 then determine which answer matches the graph you drew