Which system of inequalities could be used to solve the problem below?

a local theater has a maximum capacity of 1,000 people. for their latest production, adult tickets cost $25 and youth tickets cost $12.50. the theater must bring in more than $15,000 for the show to go on. how many of each ticket must be sold to save the show?

answer choices are shown in pic

Which of the following expressions is equal to 2x^2+8

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.

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.