Joe drove 345 miles on 25 gallons of gas what was his average miles per gallon?

Which statement most accurately describe why the division property of exponents does not apply to the expression (-8)^2/(-3)^4

How many times larger is 6 × 10^12 than 2 × 10^7? a. 30,000 b. 3,000 c. 3,000,000 d. 300,000

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