I'm having trouble with Question 2, which provides the coefficients (b0, b1, b2) for a linear regression. I'm assuming that equation is y = b0 +(b1*x1)+(b2*x2) [=] minutes to order completion; where x1 = [total # of orders/hr]/[total # of drivers/hr] [=] Orders per driver hour, and x2 [=] miles per delivery. However, I believe the two are codependent. I determined the values of x1 and x2 in Question 1, but they are dependent on one another and as a result it turns the equation into all fixed values....is that correct? Or should I use one variable and not the other because they are dependent? I can email the excel for proper detail or text images as they won't attach here.

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