Which statement about the stamps is correct?
karl has stamps in his desk drawer. the possible
combinations of stamps are shown below:
karl's stamp collection
the total number of stamps is 25
the total value of the stamps is $18.75.
the total number of stamps is 35.
the total value of the stamps is $19.15.
number of
45-cent stamps
number of
65-cent stamps
18
20
22
25
17
15
13

Don’t know sorry about that

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.