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enyata [817]
3 years ago
8

Based on the scatterplot, what is the best prediction of the amount of $ in sales when the temperature is at 21°C?​

Mathematics
2 answers:
adelina 88 [10]3 years ago
5 0

Answer:

$450

Step-by-step explanation:

dusya [7]3 years ago
5 0

Answer:

Between 400$ and 500$

Step-by-step explanation:

Draw a straight line that follows the scatterplot - either by guesstimating (best choice) or by applying any known method to extrapolate a line. Then it's just a matter of reading the y value corresponding to that x. Hardly a perfect image, but close enough since it's a prediction

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Answer:

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Step-by-step explanation:

the equation is found by adding 35 (the cost of the machine) and 6.95 times how many hours. To find the hours after 5 just add 6.95 every time.

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