What is slope a distance of 1.6 is approximately equal to a distance of 1 mile

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

7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?