Answer:
Percentage: 115%
Decimal: 1.15
Fraction: [tex]\frac{23}{20}\\[/tex]
Step-by-step explanation:
Percentages, Fractions, and Decimals
Assume we set 100% as the original price of the food that Michael consumed. When he leaves a 15% tip for the waitress, he is really paying 100%+15%=115% of the original price.
Now we express 115% as a decimal, simply dividing by 100:
115% = 115/100 = 1.15
To express it as a fraction, we simplify the division instead of calculating it:
115% = [tex]\frac{115}{100}[/tex]
Simplifying by 5:
115% = [tex]\frac{23}{20}[/tex]
