Nam owns a used car lot. he checked the odometers of the cars and recorded how far they had driven. he
then created both a histogram and a box plot to display this same data (both diagrams are shown below).
which display can be used to find how many vehicles had driven more than 200,000 km (kilometers)?

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.

Dcups i think

i believe it's a.

i'm not sure on this one, most likely correct.

good luck!