Emma and her friends arrive in langdale and decided to go for a coffee the owner of the cafe is giving a free cupcake to every 4th customers emma is the 17th customer will she receive a free cupcake?

Antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.

Find dy/dx using implicit differentiation ln(20+e^xy)=y

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?