Each week Bruno earns $15.50 and donates $3.50 to his favorite charity. He saves the money that remains after his donation for w weeks. What
does the expression 15.5w - 3.5w represent?

1. what are the missing reasons in the proof 2. it's in the second picture and 3

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?

Which of the following is a solution of z^6 = 64i? 2(cos105° + isin105°) 2(cos120° + isin120°) 2(cos135° + isin135°) 8(cos15° + isin15°)