Gianna had $4.75 and Moriah had $6.42. They put their money together to buy party favors that cost $0.40 each.

Which is the number of favors Gianna and Moriah can buy? How much money will they have left over?

A.

25 favors with $0.17 left over
B.

27 favors with $0.27 left over
C.

27 favors with $0.37 left over
D.

28 favors with $0.03 left over