15% of 130 = 19.5
130 - 15% - 130 x (1 - (15/100)) = 130 x 0.85 = 110.5
15% off of $130 = $130 - (0.15 x 130) = $110.50
130 + 15% = 130*1.15 = 149.5
19.5
130 mph increased by 15% is: an increase of 19.5 mph to new speed of 149.5 mph
nineteen and a half assuming question means percent 130 x 15/100 = 130 x 3/20 = 13 x 3/2 = 39/2 = 19.5 though 15 x 130 = 1,950
Discount: -20.50 Total: 110.50
Percent or percentage equates to hundredths. The new price for a pair of shoes originally priced at $130 and going on sale with a 15% reduction can be calculated in two main ways. 1) If 15% is taken off then 85% remains. 130 x 85/100 = 110.50 2) Calculate 15% and then subtract this amount from the original price. 15% of 130 = 130 x 15/100 = 19.50 : 130 - 19.50 = 110.50
15% of 4,130 is 619.5 (0.15 x 4,130 = 619.5)
130 + 15 = 145 130 - 15 = 115 130 x 15 = 1950 130/15 = 8.6666
8.9 percent of 130 = 11.578.9% of 130= 8.9% * 130= 0.089 * 130= 11.57