50 POINTS!!!!!!!
1 answer:
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Answer:
Average rate of change = 1
Step-by-step explanation:
Average rate of change of a function between x = a and x = b is defined by,
Average rate of change =
We have to find the average rate of change of the function in the interval 2 ≤ x ≤ 4
Therefore, average rate of change of the function =
From the graph attached,
f(4) = 4
f(2) = 2
Average rate of change =
= 1
Therefore, average rate of change of the function in the given interval is 1.
Answer:
<h2> Tim spent $60.60 for his lunch.</h2>Step-by-step explanation:
The tip is 20% of what he paid for lunch. Hence
tip = 20% of 50.50 = (20/100)*50.50 = 101/100 = $10.10
Total spent
50.50 + 10.10 = $60.60
So hence, Tim spent $60.60 for his lunch.
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