There are 56 trees in an apple orchard. they are arranged in equal rows. there are 8 trees in each row. how many rows of apple trees are there? which equation can be used to solve this problem?

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.