1+3+3+4+6+9+9 is 35
7 numbers so divide by 7
35/7 = 5
Mean is 5
Answer:
The item costs $900 after the 90% off.
Step-by-step explanation:
After the 90% off discount, the item costs (100% - 90%) the cost of the original price.
Hence, 


Hope this helped!
Answer:
5g/cm³
Step-by-step explanation:
Answer:
2. 3
3. 4^45
Step-by-step explanation:

111.1 is the answer to the question