Number of Students 0 0-199 2-399 4-599 6-799 Number of Hours 8-9.99 Which interval shows the greatest number of students? 0 - 1.99 2- 3.99 4-5.99 O 6 - 7.99 Save and Exit Subram

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.