$(6)$ Create a regression on the Butler worksheet using $$Time$$ as your dependent variable and $$Miles$$ and $$Deliveries$$ as your independent variables. $($To two decimal places$)$ The calculated coefficients for the intercept, Miles variable and Deliveries variable are $\_\_\_\_\_\_\_,\_\_\_\_\_\_\_$ and $\_\_\_\_\_\_\_,$ respectively.

$(7)$ Create a regression on the Butler worksheet using $$Time$$ as your dependent variable and $$Miles$$ and $$Deliveries$$ as your independent variables. $($To two decimal places$)$ The predicted time to make $3$ deliveries for a total of $70$ miles is $\_\_\_\_\_\_\_\_.$