Point slope is
the slope is 7 and the coordinates given are (5,3), you plug in that into the equation and end up with
the slope is 7 and the coordinates given are (5,3), you plug in that into the equation and end up with
Fish decrese 25% each year. If there are 60 fish in the lake last year, how many will there be this year?
1 answer:
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Answer:
D) 360
Step-by-step explanation:
The data Kyle collected is (0, 0), (1, 12), and (2, 24), where x represents days and y represents likes.
We can write a linear function to model this situation.
This will be of the form
because it passes through the origin , where m is the slope.
The slope is
Hence the equation is
To find the number of likes on the 30th day, we put x=30 into the equation to get:
The correct choice is D