How much more would the value of y be on the graph than its value in the table when x = 12?

100 points, hi, i’m not sure how to get the equation from the graph and table.

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9

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.