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Re submitting this question due to a typo. At 8:30 am, a high school served 47 meals.at their pancake breakfast. By 9:15 am, the total served had reached 67. Find the serving rate in number of meals per minute.

Question

Re submitting this question due to a typo. 

At 8:30 am, a high school served 47 meals.at their pancake breakfast. By 9:15 am, the total served had reached 67. Find the serving rate in number of meals per minute.

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Step 1

To find the serving rate in number of meals per minute.

A high school served 47 meals at t1 = 8:30 am and 67 meals at t2 = 9:15 am.

Convert t1 = 8 hours 30 minutes into minutes as follows.

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Step 2

Convert t2 = 9 hours 15 minutes into minutes as follows.

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Step 3

The average rate of change between the points (t1, f(t1)) and (t2, f(t2...

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