A savings account compounds interest, at a rate of 2574, one year, five puts $500 in the went the principal. How can ve set up a function to track the mount of money point)
OA) - 500C25" where 25 is the interest rate
O A(%) * 500(1 + 25where 25 in the interest rate
OA) - 500(1 - 25% where 25 is the interest rate
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A) 500(25where 25 is the interest rate

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.