To approach the runaway a pilot of a small plane must begin a 10 descent

If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18

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

What does the sign of the slope tell you about a line?