Tim bought 2 pounds of apples for $0.50 per pound. he also bought 1.5 pounds of cookies for $2.10 per pound. tim gave the cashier $10 for the apples and cookies. how much change did he receive?

Which of the following statement about pascal's triangle are true?

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

In the diagram, points d and e are marked by drawing arcs of equal size centered at b such that the arcs intersect ba and bc. then, intersecting arcs of equal size are drawn centered at points d and e. point p is located at the intersection of these arcs. based on this construction, m , and m