The double number line below shows the prices for a certain number of jars of peanut butter at a store. which statement correctly gives and explains the price of 9 jars of peanut butter?

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 length of a rectangle plus its width is 25 cm. the area is 156 square cm. what are the length and width of the rectangle? separate the answers with a comma.

If f(x) = -5x + 1 and g(x) = x3, what is (gºf)(0)? enter the correct answer