Candi owns a local candy store called Candi $$ s Candies. The demand for Candi $$ s lollipops is $,$ ?where P is the price for one lollipop in dollars and Q is the quantity of lollipops sold. The total cost function is $.$

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Part $1.$ ?If Candi sells $200$ ?lollipops, her fixed cost will be $\_\_\_\_\_$ ?and her average total cost of production will be $\_\_\_\_\_.$

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$ $50$ ; $ $86$

$ $50$ ; $ $36$

$ $50$ ; $ $0\mathrm{.}18$

$ $50$ ; $ $0\mathrm{.}43$

$ $104$ ; $ $0\mathrm{.}18$