For a triangle to be classified as equilateral, what must all three angles measure? Do not include the degree symbol in your answer.

I think the answer is 60.

She can only view 10.  To get this answer, you subtract the $5.00 for membership from the $18.50 of her total amount.  You then get $13.50.  Then, you divide $13.50 (the money she has left) by $1.25 (the amount of money each movie costs).  Your answer is 10.8, but you can't have 10.8 movies, so you have to round down to ten.  She cannot view 11 because she does not have enough money.  Hopefully this helps you!!!