Answer:
300
Step-by-step explanation:
X^2=10×10=100
3×100=300
If there are 30 flavors and you can have three of them then it is 30^3 who's his 2700 I think that is correct
I hope that is helpful
Answer:

Step-by-step explanation:
First place 3 as a mixed number = 3/1 then simply divide you get 7/18
-1299 hope it's good enough
Answer:
50 + 5
Step-by-step explanation: