73
66
66
It is: 48
All are composite except 61 and 67. Composite numbers: 60, 62, 63, 64, 65, 66, 68, 69, 70
Median = middle number = mean of 65 & 66 which is 65.5.
65.5
65 + 66 = 131
65
It is 38.5, the number halfway between 33 and 44, which are the two middle numbers when they are listed in order.
66 and 1/2 miles
the real numbers between 66 and 77 are (66,67,68,69,70,71,72,73,74,75,76,77)