2. How many students are there in Katy's study?
Write your answer in the space below.
![2 How many students are there in Katys study Write your answer in the space below class=](https://us-static.z-dn.net/files/d8c/26482352ebf7bc2bfac3991a966459e6.png)
Answer:
there are 38 students
Step-by-step explanation:
9+10=19
19+7= 26
26+18=38