Margret had 2 1/3 orange pies. She gave 3/4 of what she had to her brother. How many orange pies did her brother get

How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.

God's gym charges a sign-up fee of $100 plus $30 per month. write an expression to represent how much someone would pay for a membership.

Tatiana wants to give friendship bracelets to her 32 classmates. she already has 5 bracelets, and she can buy more bracelets in packages of 4. write an inequality to determine the number of packages, p, tatiana could buy to have enough bracelets.