Answer:
Step-by-step explanation:
the original price was the one she started at
im not sure
20, 31, 33, 35, 55, 57, 58, 59, 72, 73, 79, 86, 87, 88
The data set is split by digit. So 2|0 becomes 20. 5|5 becomes 55. Using this method, the data set is
8.66
10 5/6