Last week of school giving my points away lov u guys last one​

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

Aresearch group wants to find the opinions’ of city residents on the construction of a new downtown parking garage. what is the population of the survey downtown shoppers downtown visitors downtown workers city residents