Joseph received a new credit card in the mail, and his first purchase was a new pair of sneakers for $115. joseph's credit card has a 1% introductory apr, a late fee of $29, and an annual membership fee of $0. how much will joseph have to pay to have a $0 balance on his credit card, if he makes his payment before the end of the grace period?

$116.15
$115
113.85
$144

The answer to your question is d 68%

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.