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Directions: Choose the letter that best answers the question.
Q. Charles is able to husk 216 ears of corn in 2 ½ hours. What was his rate per minute?
  • a)
    1.44
  • b)
    5.4
  • c)
    14.4
  • d)
    54
  • e)
    144
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
Directions: Choose the letter that best answers the question.Q. Charl...
Given:
- Charles husks 216 ears of corn in 2 ½ hours.

To find:
- Charles' rate per minute.

Solution:
To find Charles' rate per minute, we need to convert the time taken to husk the corn into minutes.

Step 1: Convert 2 ½ hours into minutes.
- There are 60 minutes in 1 hour.
- So, 2 ½ hours = 2 * 60 + 30 = 120 + 30 = 150 minutes.

Step 2: Calculate the rate per minute.
- Rate = Amount / Time
- Rate = 216 ears / 150 minutes
- Rate = 1.44 ears/minute

Therefore, Charles' rate per minute is 1.44.

Hence, the correct answer is option A) 1.44.
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Community Answer
Directions: Choose the letter that best answers the question.Q. Charl...
The correct answer is (A). First, convert 2 ½ hours to minutes: 150 minutes. Then divide 216 by 150: 1.44 ears of corn/minute.
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