What is the lateral surface area

Help please

6n^2-7n-75=0 solve by quadratic formula

Astudent showed the steps below while solving the inequality |x-4|< 1 by graphing.

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%.