Tony spent on books to give away as prizes to his students. At the store, he bought more books than planned, spending per book. Which equation can be used to find the number of books he originally wanted to buy, ?

If jaime wants to find 60% of 320, which table should he use?

He mass of a single atom of carbon can be found by dividing the atomic mass (12.01 g) by 6.022 x 10^23. which is the mass of a single carbon atom, correctly written in scientific notation with the correct number of significant figures?

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.