Dylan opened a credit card account with $600.00 of available credit. now that he has made some purchases, dylan's account only has $444.00 of available credit. what is the percentage decrease of the amount of available credit in dylan's account?

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

Consider circle c with angle acb measuring 3/4 radians.if minor arc ab measures 9 inches, what is the length of the radius of circle c? if necessary, round your answer to the nearest inch.

What is the sum of the geometric series in which a1 = 7, r = 3, and an = 1,701? hint: cap s sub n equals start fraction a sub one left parenthesis one minus r to the power of n end power right parenthesis over one minus r end fraction comma r ≠ 1, where a1 is the first term and r is the common ratio