Tiffany works at a nearby electronics store. she makes a commission of 7% on everything she sells. if she sells a computer for $485.00, how much money does tiffany make in commission?

Which expression gives you the distance between the points (5,1)and(9,-6)

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be bale to prepare using the sauce?

Aprojectile is thrown upward so that its distance above the ground after t seconds is given by the function h(t) = -16t2 + 704t. after how many seconds does the projectile take to reach its maximum height?