A large community college has professors and lecturers. The total number of faculty member is 136. The school reported that they had 6 professors for every 11 lecturers. How many professors does the community college have?

Ithink the answer is a

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.

Answer:

13.46

step-by-step explanation:

16.80 x .20 = 13.46