Four families went on a picnic. Each family carried a cake for picnic. \[\frac{3}{4}\] of each cake was eaten. How much cake was eaten in all?

Four families went on a picnic. Each family carried a cake for picnic.

1.	Four families went on a picnic. Each family carried a cake for picnic. \[\frac{3}{4}\] of each cake was eaten. How much cake was eaten in all?
A.	\[\frac{3}{8}\]
B.	3
C.	\[\frac{9}{12}\]
D.	1
Answer» C. \[\frac{9}{12}\]