Which statement about the graph of y = 8(0.25)^2

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line

Pls , the question is in the picture!

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