Answer:
b
Step-by-step explanation:
Answer:
999
Step-by-step explanation:
Answer:
+.5
Step-by-step explanation:
Working step by step I first see all my different groups then add them all together
so
12 - cats
15 - dogs
6 - both
9 - neither
12 students + 15 students + 6 students + 9 students = 42 students
therefore 42 students are in the class
16 + 10 + 3 + 12 = 41
I’m sorry if i got it wrong!
I’m pretty sure it’s 2 1/8