Emily and a friend bought two tickets to see a soccer game. each ticket cost $8.25. the friends paid a total of $24.50, which included a fee per ticket for parking near the stadium.
a) how much did each friend pay for the parking fee?
b) what is the parking fee as a percent increase in the cost of a ticket?

Brian, chris, and damien took a math test that had 20 questions. the number of questions brian got right is 14 more than the number of questions chris got right. damien correctly answered 2 less than the number of questions chris answered correctly. if brian and damien have the same score, which statement is true?

Which expression is rational? 6. , square root two, square root 14, square root 49

What is the length of the midsegment of a trapezoid with bases of length 15 and 25 ?