33. A new mother changes her baby's diaper 6 times a day, on average. How many diapers will the child use in a year?
Answer: A
A child will use approximately 2,190 diapers in a year.
By changing the baby's diaper 6 times a day, the total number of diapers used in a year can be calculated by multiplying the daily changes by the number of days in a year (6 x 365), resulting in approximately 2,190 diapers.
A) 2,190
This option is correct as it accurately reflects the calculation of 6 diapers per day multiplied by 365 days in a year, yielding a total of 2,190 diapers used annually.
B) 2,200
This option is incorrect because it slightly overestimates the total number of diapers. The calculation of 6 diapers per day for 365 days results in 2,190, not 2,200.
C) 2,500
This option is incorrect as it significantly overestimates the number of diapers used. The calculation shows that 6 diapers a day over a year totals to 2,190, far less than 2,500.
D) 1,800
This option is also incorrect as it underestimates the total. The correct calculation indicates that the child will use 2,190 diapers, making 1,800 an incorrect figure.
Conclusion
Option A is definitively correct as it aligns with the mathematical calculation of diaper changes throughout the year. All other options fail to accurately represent the total, either overestimating or underestimating the actual figure based on the provided daily usage.