About 110 miles per hour, from my experience.
750
750 = 750/1
15% of 750= 15% * 750= 0.15 * 750= 112.5
750... 50 times 15 = 750 750 times 1 = 750
8.5% of 750 = 63.75= 8.5% * 750= 8.5%/100% * 750= 0.085 * 750= 63.75
5% of 750= 5% * 750= 0.05 * 750= 37.5
75% of 750= 75% * 750= 0.75 * 750= 562.5
20% of 750= 20% * 750= 0.2 * 750= 150
70% of 750= 70% * 750= 0.7 * 750= 525
52% of 750= 52% * 750= 0.52 * 750= 390
65% of 750 65% * 750 .65 * 750 487.5.