You can easily figure these kind of problems out. Your first clue to your total is that you're looking for the percent of 90 that is 115. Since 115 is already greater than 90 you know your percent is going to be more than 100%, which is 90.
115 - 90 = 25 Now we have 25 remaining of 90. 25 ÷ 90 = 0.277 or 28%.
100% + 28% = 128%
10% off of 115 dollars = 90% of 115 dollars = 115*90/100 = 103.50 dollars
115 percent of 17 is 19.55
.15 percent is bigger than .115 percent
Seventy percent of the population score in that range. Normal is considered anything from 90 to 110.
115
115/65 x 100 = 176.923076 recurring (that is, 176.923076923076...) percent. Therefore, 115 is 176.923076 recurring percent of 65.
10% of 115 = 10% * 115 = 0.1 * 115 = 11.5
25% of 115 = 25% * 115 = 0.25 * 115 = 28.75
85% of 115= 85% * 115= 0.85 * 115= 97.75
42% of 115= 42% * 115= 0.42 * 115= 48.3
ANSWER: 58.6551% of 115= 51% * 115= 0.51 * 115= 58.65
30% of 115= 30% * 115= 0.3 * 115= 34.5