Sally will earn $30 for every 5 hours that she babysits. Which of the following equations can be used to represent the proportio
2 answers:
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ANSWER
The mean will be the most affected.
EXPLANATION
Given;
Initially, the mean, median and mode is calculated thus;
To calculate the median, we need to re-arrange in ascending order. Hence;
After adding 9;
The new data is;
The new mean is;
The mean will be the most affected.