HELP ME PLEASE please please please .

Areal estate agent earns $32,000 a year plus $1,000 for each apartment he sells. write an equation that shows the relationship between the number of apartments abe sells,n, and the total amount he earns in a year,e. what is the total amount abe would earn from selling 10 apartments in one year

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?