1. the original price of a jacket is $30. the jacket is 20% off. how much is she going to save? solve
using a percent bar.

What are the relative frequencies to the nearest hundredth of the columns of the two-way table?

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?

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line