What’s the equation of the a line that passes through the point ,0-1and(2,3)?

Question 5 spring semester final exam math evaluate

What is the difference between the predicted value and the actual value

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.