this summer we are planning vacation. we will rent kayaks from kelly's kayak rentals. the equipment fe is $13 in addition to the hourly $4 fee. write an solve a linear equation to determine the cost of a 3 hour kayak adventure

11 mintues is the naswer

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.

Here is my answer, i'm sorry if you didn't understand my explanation