The hypotenuse of a right triangle measures 53 ft and one of its legs measures 28 ft. what is the length of the missing leg? 25 ft 45 ft 59 ft 60 ft

There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.

Aiden buys two bags of chips at $1.09 each and a 20 ounce soda for $1.20 at the gas station. he knows that the state tax is 5.5. how much change will he receive from a $5 bill?

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).