George has opened a new store and he is monitoring its success closely he has found that the store is rent Revenue each month can be modeled by r(x)=x^2×5x+14 where X represents the number of months since the store opens the doors and r(x) is measured in hundreds of dollars is also found that has expenses each month can be modeled by c(x)=x^2-4x+5 where x represents the number of months the store has been open and c(x) is measured in hundreds of dollars. what does (r-c)(5) mean about georges new store​