The contractor saved a total of $33.115 on his monthly bill of sand and gravel.
The percentage is defined as a given amount in every hundred. It is a fraction with 100 as the denominator percentage is represented by the one symbol %.
The percentage is also called the indicating hundredths. Thus, 2% is two-hundredth, which means 2%=2/100=0.02.
The percentage is just like the amount of that value but in between 1 to 100 and it is very useful to predict for example if you say 678 then we have to know about the full number also but if you say 80% then it becomes clear.
Given that,
Amount of bill = $1,655.75
Discount percentage = 2%
So,
2% of $1,655.75
⇒ 2× 1,655.75/100
⇒ 0.02 × 1,655.75
⇒ 33.115
Hence "The contractor saved a total of $33.115 on his monthly bill of sand and gravel".
For more about the percentage,
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