Pls help me with this I'm not great with functions thx

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

Solve the equation -9p - 17 =10 a -3 b. 16 c. 18 d -16

What is the area of the shaded sector?