Tracy had a total of $200 to spend while shopping. she has already spent $134 on clothes. she wants to buy some video games that are on sale for $20 each, including tax. enter the maximum number od video games tracy can buy with the remaining money.

Where’s the graph too show me?

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.