Answer:
AC < CD
RQS > QST
Step-by-step explanation:
The side that sees the bigger angle has a bigger length and so the side that sees the smaller angle has the smaller length in size.
Try B, but note I’m not sure if right.
There are 5 quarters and 3 dimes.
Let's illustrate it as 
Now adding 5 quarters and 5 dimes, we get
.
5/3 is not equal to 10/8 hence it no longers has the ratio of 5:3 but now has the ratio of 5:4