(90 + 86) ÷ 2 = 88
88
It is 88.
The average of 90, 86, and 91 is 89.
The temp is about 86 to 90
The average of the prime numbers between 80 and 90 is 83.
86-90 on a normal day
The mean, or average is 86
It is then 90 when rounded to the nearest ten
90
90
86% to 90% is a B plus.
4 + 86 = 90
86 to the nearest 10 is 90
The median is 86.