21.   As a result, the Cuban peso has been so weakened that hotel busboys now earn more in daily tips than brain surgeons earn in monthly salaries.

22.   As in many school districts, building a house is an annual project students take on to earn credit in the building trades course.

23.   As the U.S. dollar strengthens, the company loses the value of some earnings abroad because profit earned in other countries is translated into fewer dollars.

24.   At the end of each tax year, a partnership must determine the amount of profit earned in the last year.

25.   At the same time, he added, the university remained one of the largest sources of undergraduate students who went on to earn doctorates in the United States.

26.   Bouteflika, who despite his anti-colonial credentials earned in the fight against the French, said that Algeria remains culturally close to France.

27.   A fighter deserves what he earns, at least in the ring, and that night against Norris, Rosenblatt earned respect.

28.   A former home-ec teacher, my mom always joked that my lowest grade in junior high was earned in her field of expertise.

29.   A higher dollar reduces what the company receives for revenue earned in foreign currencies.

30.   A lower dollar erodes the yen value of profits earned in the U.S.