A.) Write an equation for the total monthly cost, c if t messages are sent. B.) What is the total monthly cost if Mr. Cecil sends 125 text messages in the month of September?

The answer is harsh laws are needed to control the society

First step is to get rid of the square root. remember that a square root is the same as raising to the (1/2) power. see below: multiply exponents per exponent rules to get: remember you subtract exponents from the denominator and add exponents in the numerator so: simplify further: so a is the correct choice. if you don't understand this google exponent rules and it will you understand. look at the image results.

8.4 10.4 8.9 10.9 have a good day