Pluto is buying dog food that regularly costs $48. However, it is on sale or 20% off. If the tax rate is 8%, what is the sale price of the dog food including tax?​

None liner bro because

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.