How do you factor 30r3 +24p2-5r-4

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Answer question above and explain each step : )

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.