Write an equation: you paid $14.75 for 4 ice cream cones that cost 2.50 each and two drumsticks that were d dollars each

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?

How can you tell when x and y are not directly proportional?

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?