A careful analysis of the cost of operating an automobile was conducted by accounting manager Dia Bandaly. The following model was$$ developed:

ModifyingAbove y with caretequals$4$ comma $500$plus$0\mathrm{.}22$x$,$

where ModifyingAbove y with caret is the annual cost and x is the miles driven.

Part $2$

$$a$)$ If the car is driven $13$ comma $000$ miles this$$ year, the forecasted cost of operating this automobileequals$$$

$$

enter your response here $($enter your response as a whole$$ number$).$

Part $3$

$$b$)$ If the car is driven $24$ comma $000$ miles this$$ year, the forecasted cost of operating this automobileequals$$$

$$

enter your response here $($enter your response as a whole$$ number$).$