Answer:
the mean is 73.3 and the median is 77
Step-by-step explanation:
for mean you add up all the values and find the average for median you line them up in number order and find the number in the middle
First, it's important to remember that July has 31 days. So, if he built 7 feet of fence everyday for 31 days, thn altogether he built 7×31= 217 feet if fence in total. Therefore, the fence is 217 feet long.
