aracelli went shopping and bought her mother some snow boots for $56.99 and two swag bags for $13.99 each. If she was charged a sales tax of 7% then about how much money did Araceli have to pay?

Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u

Satchi found a used bookstore that sells pre-owned dvds and cds. dvds cost $9 each, and cds cost $7 each. satchi can spend no more than $45.

After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?