You could do 28 times 3, which is 84 or 30 times 3, which 90
Step-by-step explanation:
medium -11
I don't know about mean & mode
There are 21 people on each team. First you can divide 252 and 12. You get 21. To check you can then multiply 12 and 21 and get 252
Answer:
2.4
Step-by-step explanation: