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xxTIMURxx [149]
2 years ago
5

The price of bread has been increasing over the last month. Brian believes there is a positive correlation between the number of

predicted storms and the price of bread.
Number of Storms Predicted Bread Price
1 $2.30
3 $2.41
4 $2.50
6 $2.68
7 $2.81


Use the table to determine the average rate of change from 3 to 6 storms.
3
0.09
0.26
0.51

Mathematics
2 answers:
kotykmax [81]2 years ago
8 0

Answer: Second Option

m=0.09

Step-by-step explanation:

The formula for calculating the average rate of change between two values of x (x_1 and x_2) is:

m=\frac{f(x_2)-f(x_1)}{x_2-x_1}

f (x_1) and f (x_2) are the values of the function when x = x_1 and x = x_2

In this case

x_1=3\\x_2=6

Observe that when x=3, f(x) =2.41 and when x=6, f(x)=2.68

Finally the average rate of change from 3 to 6 storms is:

m=\frac{2.68-2.41}{6-3}

m=0.09

tekilochka [14]2 years ago
8 0

Answer:i would go with .09

Step-by-step explanation:

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