Find five numbers so that the mean, median, mode and range are all 4

Why is it so easy to buy on impulse and overspend with a credit card? what could you do to counteract this tendency?

Evaluate each expression. determine if the final simplified form of the expression is positive or negative -42 (-4)2 42

Which best describes a central bank's primary goals? limiting inflation and reducing unemployment reducing unemployment and maintaining cash flow controlling stagflation and reducing unemployment managing credit and ensuring the money supply's liquidity