Lane Schneider
05/02/2024 · Senior High School
Last month, Hao's dog ate 40 cans of dog food in 31 days. How many cans should Hao buy to feed his dog for the next 6 days?
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To find out how many cans of dog food Hao's dog eats in a day, we can divide the total number of cans eaten by the number of days:
\[
\text{Cans per day} = \frac{40 \text{ cans}}{31 \text{ days}} \approx 1.2903 \text{ cans per day}
\]
Now, to find out how many cans Hao needs for the next 6 days, we multiply the daily consumption by 6:
\[
\text{Cans for 6 days} = 1.2903 \text{ cans per day} \times 6 \text{ days} \approx 7.7418 \text{ cans}
\]
Since Hao cannot buy a fraction of a can, he should round up to the nearest whole number. Therefore, Hao should buy:
\[
\text{Cans to buy} = 8 \text{ cans}
\]
Hao should buy **8 cans** of dog food to feed his dog for the next 6 days.
Quick Answer
Hao should buy 8 cans of dog food for the next 6 days.
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