Lamar rented a truck for one day. There was a base fee of $20.99, and there was an additional charge of 81 cents for each mile driven. Lamar had to pay S224.30 when he returned the truck. For how many miles did he drive the truck? miles X Х ?

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

What’s 12x + 6.25y greater than or equal to 1500

Find the volume of the sphere express your answer in terms of r