Answer:
(a) 7:9 or 7 to 9 or
(b) 9:16 or 9 to 16 or
Explanation:
The first thing you need to figure out is how many daisies are in the vase. There are 9. So the answer to question a is 7 roses to 9 daisies. The answer to question b is 9 daisies to 26 total flowers in the vase.
I wrote #:# or # to # or
#/# because these are all of the ways you can write a ration. I wasn't sure which one you needed.
Hope it helps! :)