Solve for the indicated side! (With picture)

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.

The volume of a cube-shaped shipping container is 13,824 cubic inches. find the edge length of the shipping container.

In which direction does the left side of the graph of this function point? a(x) = 3x - x2 + 4x - 2