Joe Adams and Blake Karman

How much money is needed for the dance?

Our answer for this question is 74.84.

If your parents lend you $75.00, is that enough money to cover all cost? why or why not?

Our answer for the question is yes because the cost of is $74.89.

What is the percent of change in the price of dance tickets from buying them in advance to buying them at the door?

We found out the percent change is 50%.

Your parents have decided you will have to pay them the $75 back with an additional interest rate of 5%. How much money will you owe your parents, including interest?

Our answer for this question is $78.74.