The idea is to add the five numbers, then divide the result by 5 (in this case, you divide by 5, because there are 5 numbers).
90.
85+85=170+90=260+100=360/4=90 Problem solved.
It is about 85-90, or 95-100 degrees.
It is: 63/90 times 100 = 70%
85
100-120
The term percent is not properly used recursively. It means "per 100" and less than 1 percent amounts are correctly expressed as decimal percentages.But 70%%% of 90 = 90*70/(100*100*100) = 0.0063
Expressed as a percentage, 63/90 x 100 = 70 percent.
90
90
The average of 90 and 100 is 95.
your average is currently 80 now if you get a 100 on the next test it will become a 90