Comprehension Passage
Directions: Read the data carefully and answer the following questions.
The line graph given below shows the total number of folded and unfolded umbrellas sold by five shops.
If the ratio of folded to unfolded umbrellas sold by Shop B is 3:5, and the ratio of folded to unfolded umbrellas sold by Shop D is 1:3, then the total number of folded umbrellas sold by Shop B and Shop D together is:
1
80
2
90
3
100
4
120
5
110