A typical family in the United States owes about $5,000 in credit card debt. A typical credit card interest rate is 18% to 20% per year. What would you pay in interest for 5 years at 19%? What is your new balance?

Ablock of wood is a cube whose side is x in. long. you cut off a 1-inch thick piece from the entire right side. then you cut off a 3-inch thick piece from the entire top of the remaining shape. the volume of the remaining block is 2,002 in3. what are the dimensions of the original block of wood?

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

The graph of f(x) = |x| is transformed to g(x) = |x + 11| - 7. on which interval is the function decreasing?