Denise used blocks to model the following situation. How can Denise use her model to find the number of trucks the dealer sells if it sells 24 delivery vans? A truck dealer sells 3 delivery vans for every 2 trucks it sells.

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)

1. evaluate 8x(2)y9(-2) for x=-1 and y=2 2. simplify the equation. -() 3. simplify the expression. [tex]\frac{5}{x(-2) y9(5)}[/tex]

Scott’s bank account showed a balance of $750 on sunday. during the next five days, he made one deposit of $140 and numerous withdrawals of $180 each. let x represent the number of withdrawals that scott made. write an inequality that can be used to find the maximum number of withdrawals that scott could have made and maintain a balance of at least $100. do not use a dollar sign ($) in your response.