5 points JoJo is selling lemonade at the baseball game. It costs him : $.10 on
lemons. $.15 on Water and $.25 on sugar to make one bottle of lemonade.
He sells a bottle for $1.50. If JoJo sold 100 bottles of lemonade at the
game, what was his profit?

Delbert keeps track of total of the total number of points he earns on homework assignments, each of which is worth 60 points. at the end of the semester he has 810 points. write an equation for delbert’s average homework score a in terms of the number of assignments n.