Members of the student body ran 87.75 miles on a 0.25 mile track to raise money for charity. how many laps did they run?

A50% increase followed by 33 1/2% decrease

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

The graph of a function f(x)=(x+2)(x-4). which describes all of the values for which the graph is negative and increasing? all real values of x where x< -2 all real values of x where -2