If i have 200 what do i divide it by to get 15?

What’s the domain of this function? fastttt

Adiverr from the university of florida women’s swimming and diving team is competing in the ncaa zone b championships

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