Here is a distribution of six observations, sorted in ascending order:
4.7,9.2, 10.9, 12.3, 16.6, 18.3
The mean of this distribution is 12. What is the value of 3% - 7)?
O AO
B. 72
O C. 12
O D. 6

An account with a $250 balance accrues 2% annually. if no deposits or withdrawals are made, which graph can be used to determine approximately how many years will it take for the balance to be $282? it's e2020 ni️️as