The local zoo is filling two water tanks for the elephant exhibit. One water tank contains 32 gal of water and is filled at constant rate of 8 gal/ The second water tank contains 24 gal of water and is filled at a constant rate of 4gal / h . When will the two tanks have the same amount of water? Explain. Let x = the number of hours the tanks are filling and let y = the number of gallons in the tank.

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 measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4