Express the area A of a rectangle as a function of the width W if the length of the rectangle is twice its width.

William invested $5000 in an account that earns 3.8% interest, compounded annually. the formula for compound interest is a(t) = p(1 + i)t. how much did william have in the account after 6 years? (apex)

What is the ordered pair of m’ after point m (5, 6) is rotated 90° counterclockwise?

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122