Weegy: The answer is 63% decrease.
You need to take away the part from the whole. So 15 - 5.5 = 9.5.
You then need to work out the percentage of 9.5, so 9.5/15 = 0.63 = 63%. User: 51 is 85% of what number? User: With the new pay scale, Nick's salary went from $120.00 a day to $140.00 a day. What is the percent of increase rounded to the nearest whole number? Weegy: 13/24=54.2% User: The only options are 15%, 17%, 60%, and 70%.. 54.2% ... (More)