Stan drove for h hours at a constant rate of r miles per hour. how many miles did he cover during the final 20 minutes of his drive?

Kayla has a $500 budget for the school party.she paid $150 for the decorations.food will cost $5.50 per student. what inequality represents the number of students,s, that can attend the party?

Nine people are going to share a 128-ounces bottle of soda. how many ounces will each person get drink? choose the correct equation and answer for this situation

The perimeter of a quarter circle is 14.28 miles. what is the quarter circle's radius?