Suppose you know the perimeter of a rectangle. How can you write an equation for the area in terms of the length of a side?

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4

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 area of the original rectangle? 8 cm² 20 cm² 25 cm² 40 cm²