A rectangle on a coordinate plane has vertices QC-1, 1), R(6, 1), S(6,-8), and T(-1,-8). W rectangle?
The base is 6 and the height is 9.
The base is 9 and the height is 6.
The base is 7 and the height is 9.
The base is 9 and the height is 7.

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! "?