Agroup of republicans and democrats was surveyed and each member was asked whether they liked apple pies or éclairs. 80% of the republicans liked apple pie, 55% of the democrats liked eclairs, and 20% of the republicans who liked apple pie also liked eclairs. if the number of republicans who liked both desserts is equal to the number of democrats who liked éclairs, what is one possible value for the number of members of the group?
a. 81
b. 88
c. 160
d. 550
e. 710