Write each rate as a unit rate. < br />
1.) 72 ounces in 6 steaks equals what? < br />
2.) 162 water bottles in 9 cases equals what? plz .

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex

What is the inverse of the function f(x) = 2x + 1?

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%.