Home › Forums › Math › If 28% of a sum is $100.80, what is the sum? › Reply To: If 28% of a sum is $100.80, what is the sum? April 6, 2022 at 10:09 pm #20318 ProtonsTalkKeymasterUp3Down::If 28% of a sum is $100.80, the sum is $360.00.SolutionAssuming the sum is xAccording to the question,=> 28% * x = 100.80=> 0.28 * x = 100.80=> x = 100.80/0.28=> x = 360 This reply was modified 2 years, 3 months ago by ProtonsTalk. Reason: schema issue
ProtonsTalk. Reason: schema issue