School Dance Project

1. You will need $74.87 dollars if you pay the ticket in advance, but if you pay at the door you will pay $79.87.

2. If my parents were to lend you $75.00 you will have 13 cents left if you pay the ticket in advance but if you pay at the door you will need an extra $4.87.

3. The percent change in the price of dance tickets from buying in advance to buying at the door is 33.33 percent because if you take 10 divided by 3 you get 3.33 so 3.33 if 1 third of 10. If you take 15 divided by 3 than you get 5 which is how much more money it would take to pay at the door than in advance.

4. If my parents decided that I had to pay them back the 75 dollars with a 5% rate interest  then I would have to pay my parents $78.75.

So in conclusion if you pay the ticket in advance then you would have enough money to live the night of your dreams.