Juan is studying for his final exams in Chemistry and Algebra. He knows he only has 24 hours to study and it will take him at least 3 times as long to study for Algebra than Chemistry. Let a represent the number of hours he spends on algebra and let c represent the number of hours he spends studying chemistry. Write a system of inequalities to model this situation.

Which account has the highest effective annual interest rate? not necessary but show how you got your answer.a. account 1: interest is compounded quarterly at an annual rate of 4.20%.b. account 2: interest is compounded monthly at an annual rate of 4.15%.c. account 3: interest is compounded semiannually at an annual rate of 4.10%d. account 4: interest is compounded annually at a rate of 4.25%.