The answer is 70.4. Simply add the numbers together arithmetically as you would for two plus two. To check your work, a calculator is always the best option.
The median is 87.
88-1
123 plus 88 equals 211
88
40+48=88. 81 + 7 = 88...
88+42=130
20 plus 88 equals 108.
709
-88
88+85 = 173
95 90*7=630 90+88+95+93+87+82+_=630 630-535=_ _=95
110