There were 150 total p.
Try It!
Bree took another math test and scored 152 points, which was 95%
of the total possible points on the test. What was the total number
of possible points?

Did u want to find the value of x?

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.