John worked at departmental store for 5 years for $25 a week. He then

John worked at departmental store for 5 years for $25 a week. He then took up a new job and his wages were 27% more than his earlier wages. He then again changed his job and his new wages is 12% less than his last wages. What were his approximate wages at the most recent job? A. 18 B. 20 C. 22 (…)