Ineed this answer now
the table shows the results of a random survey of people about their favorite movie genre.
super hero: 63
sci fi: 24
comedy: 34
drama: 20
romance: 17
based on these results, if 350 people are asked about their favorite movie genres, how many people will prefer comedy movies?

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.