Zach has 3/4 hour play video games. it takes him 1/12 hour to set up the stystem. each round of his favorite game takes 1/6 hour. how many rounds can he play.

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

Simplify (2^5/3^2)^4 a. 2^20/3^8 b. 2^9/3^8 c. 8^5/12^2 d. 2/3^2

Solve 17= -13 - 8x and show your work.