Simplify the question !! :))

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

In the rectangle below ac=30 units what is de

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*