Tia and her 5 friends are going to the ice skating ring. each person pays $5 for admission and $5 for food. write a numerical expression to find the total cost for admission and food.

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?

Tickets to a science exposition cost $5.75 each for studentd and $7.00 for adults. how many students and adults went if the ticket charge was $42.75

What is the difference between the predicted value and the actual value