What is the answer to question 4 written as an ordered pair? Group of answer choices

$42.50, 30)

(36.25, 30)

(30, $42.50)

(30, $36.25)

the mistake in the pattern is that :

b. the decimal point was moved one too many place values each time

the correct pattern could be made by :

b. moving the decimal point to the right the same numbers of place values as the exponents