A college student takes out a $7500 loan from a bank. Assuming the student has not started paying back the money, how much does the student owe . . .
a. 3.8% interest after 1 year
b. 7.6% interest after 1 year
c. 3.8% interest after 2 years

Astudent must have an average on five test that is greater than it equal to 80% but less than 90% to receive a final grade of b. devon's greades on the first four test were 78% 62% 91% and 80% what range if grades on the fifth test would give him a b in the course? ( assuming the highest grade is 100%)