Suppose the linear regression line y = 2.1x + 130 predicts sales based on the money spent on advertising. if x represents the dollars spent in advertising, and y represents the company sales in dollars, about how much can the company expect in sales if it spends $250 in need

The expected sales is $655.

Step-by-step explanation:

The given regression line is

Where, x represents the dollars spent in advertising, and y represents the company sales in dollars.

If company spends $250 in advertising, then the expected sales of company is

Therefore, the expected sales is $655.

80 the answer is 80

step-by-step explanation:

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