Jennifer is a junior in college. her current cumulative grade point average (gpa) is 3.5 out of a 4.0 scale. jennifer is hoping that by the time she graduates, she can raise her cumulative gpa to a 3.7. which of the following statements is correct? a. if jennifer earns between a 3.5 and a 3.7 gpa in her senior year, she will be able to raise her cumulative gpa to a 3.7.b. if jennifer earns a 3.7 gpa in her senior year, she will be able to raise her cumulative gpa to a 3.7.c. jennifer must earn above a 3.7 gpa in her senior year in order to raise her cumulative gpa to a 3.7.d. either b or c could be correct.