Answer:
Angle SRT is equal to 79 degrees
Step-by-step explanation:
The reason this is so is because for every single triangle all the angles must add up to 180 degrees. So take 180 minus angle T, and then minus angle S and you get 79.
It would be quantitive I believe
Monica are 3 cookies.Ryan are 6 cookies.So the remaining no. of cookies is 18-9=9 cookies