Hannah paid $15.79 for a dress that was originally marked $24,99. What is the
percent change in the price of the dress?
A. 63% B. 58%
C. 158% D. 37%

Abank manager wants to encourage new customers to open accounts with principals of at least $2 comma 500. he decides to make a poster advertising a simple interest rate of 3%. what must the principal be if the bank manager also wants to advertise that one can earn $10 the first month? can the poster correctly say, "open an account of $2 comma 500 and earn at least $10 interest in 1 month! "?