posted by Jane .
Aimi is making Valentine's Day cards for everyone in her class. She plans to use a whole sheet of paper for each of her 5 closest friends. She will use 1/2 of a sheet of paper for everyone else in the class. She has 15 sheets of paper. How many cards can she make?
The choices given are 7, 20, 5, 30. I believe the answer is 25. Is this correct.