B convenience sampling because if it looks bad then she should throw it away but if it looks good then she should keep it
No one can help you if you dont show us the work my dude. But the was to convert them is say you have 1/4 that is 25% of a whole. Sorry i couldnt help more repost the question with a link and people can help then.
The mean of the data is 8
Answer:6,200,000,000
Step-by-step explanation: Since the exponent get smaller the number get bigger therefore don't get confused on whether it is a decimal because all whole numbers have a imaginary decimal.
