A Detroit seafood restaurant is considering opening a second facility in the suburb of West Bloomfield. The table below shows its ratings of five factors at each of four potential sites. Which site should the$$ owner, Lucy$$ Lyu, select?

$$

Factor

Weight

Site $1$

Site $2$

Site $3$

Site $4$

Affluence of local population

$10$

$70$

$60$

$85$

$90$

Construction and land cost

$10$

$85$

$90$

$80$

$60$

Traffic flow

$25$

$70$

$60$

$85$

$90$

Parking availability

$20$

$80$

$90$

$90$

$80$

Growth potential

$15$

$90$

$80$

$90$

$75$

Part $2$

The best site in the suburb of West Bloomfield is

$$

Site $1$

Site $2$

Site $3$

Site $4$

$,$ with an average weighted score of

$$

enter your response here $($round your response to two decimal $$places$).$