You are paid $82.50 for 7 and a half hours of work what is your rate of pay

Divide 82.50 by 15 and you get 5.5 dollars ever half hour. multiply that by 2 and you 11 dollars an hour. hope this helps :3

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.