Astore marks up an item from $50 to $100.

a. what is the percentage increase?

b. $100 is what percentage of $50?

Atriangle has an area of 72 square inches. if the base of the triangle has a length of 18 inches, what is the height of the triangle? use the formula for the area of a triangle: area = (base)(height) type a numerical answer in the space provided. do not include the units or spaces in your answer.

Put the following steps for calculating net worth in the correct order

Multiply and simplify 2x^2 y^3 z^2 · 4xy^4 x^2