61. A woman received a bottle of perfume as a present. The bottle contains 1/2 oz of perfume. How many milliliters is this? (Enter a numeric value only. If rounding is necessary, round to the nearest whole number.)
Answer: B
15 milliliters
The conversion from fluid ounces to milliliters indicates that 1/2 oz of perfume is equivalent to 15 milliliters when rounded to the nearest whole number.
A) 10
This option is incorrect because 10 milliliters is significantly less than the actual conversion from 1/2 oz. The proper conversion shows that 1/2 oz is approximately 15 milliliters, making this option too low.
B) 15
This option is correct as 1/2 oz is equal to approximately 14.8 milliliters, which rounds to 15 milliliters. This is the accurate conversion and matches the expected result for this measurement.
C) 14.5
While this option is close, it is incorrect because 14.5 milliliters does not round to the nearest whole number correctly. The value for 1/2 oz is approximately 14.8 milliliters, which rounds to 15, not 14.5.
D) 20
This option is incorrect as 20 milliliters exceeds the actual conversion from 1/2 oz. The correct conversion does not approach this higher value, making it an inaccurate choice.
Conclusion
The correct answer of 15 milliliters accurately reflects the conversion from 1/2 oz of perfume. Options A, C, and D fail to provide the correct measurement, while B correctly identifies the rounded value from the conversion, establishing it as the definitive answer.