85+85=170+90=260+100=360/4=90 Problem solved.
90.
It is about 85-90, or 95-100 degrees.
85
100-120
90
90% of 85 = 90% * 85 = 0.9 * 85 = 76.5
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
15% off of 90 dollars = 85% of 90 dollars = 90*85/100 = 76.50 dollars
85
90