A gallon of Moo Milk costs $5.12$. What is the price, in dollars, of an 8 ounce glass of Moo Milk?
There are 128 ounces in 1 gallon.

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5

What 620000 divided by 10 to the third power

How do you figure out which order to do two step equations in? like which thing do you subtract/add/multiply/divide first? i understand that you do the opposite of whatever's shown on the opposite side, but when?