10% off of 90 dollars = 90% of 90 dollars = 90 dollars * 90/100 = 81 dollars.
15% off of 90 dollars = 85% of 90 dollars = 90*85/100 = 76.50 dollars
The monetary numeral $90 is spelled "ninety dollars".
18 dollars 90 * (20/100) = 90 * 0.2 = 18
50 - 90% = 50 x (1 - (90/100)) = 50 x 0.1 = $5 Therefore, 90 percent off 50 dollars is equal to 5 dollars.
1 million dollars minus 90 thousand dollars is $910,000.00
90 percent of ten-thousand dollars is nine-thousand dollars.
10% off 60.00 dollars = 90% of 60.00 dollars = 60.00*90/100 = 54.00 dollars.
30% of 90 thousand dollars = 90,000*30/100 = 27,000 dollars.
90 dollars. There are 20 nickels in a dollar so 1800 nickels = 1800/20 dollars
10% off 175 dollars = 90% of 175 dollars = 175*90/100 = 157.50 dollars
10% off of 115 dollars = 90% of 115 dollars = 115*90/100 = 103.50 dollars