Which expression is equivalent to 25 1/2 − 3/4 i NEED the answer please!! 10 points!

Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made. determine an equation to model his situation?

What function has a range {yly< 5}? question on picture above^