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dolphi86 [110]
3 years ago
14

I don’t understand the problem and need help

Mathematics
1 answer:
Whitepunk [10]3 years ago
4 0

Answer:

D. In a given year, the amount spent on repair decreases by 99 for each oil change the owner gets

Step-by-step explanation:

From the equation given, the slope of the regression model is the Coefficient of x ; which is - $99 ; this means that we have a negative slope value and thus an increase in unit of x will lead to decrease of y, which is the amount spent. Hence, for every oil change athecar gets, the amount spent on repair that year decreases by $99

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