Ayden's monthly bank statement showed the following deposits and withdrawals: - $21.78, - $26.26, -$91.08, $63.64, $100.54
If Ayden's balance in the account was $40.85 at the
beginning of the month, what was the account balance at the
end of the month?

Factor completely. x^8 - 1/81 a) (x^4 + 1/9)(x^2 + 1/3)(x^2 - 1/3) b) (x^4 - 1/9)(x^2 + 1/3)(x^2 - 1/3) c) (x^4 + 1/9)(x^2 - 1/3)2

The tuition costs, c, for a local community college are modeled by c(h) = 250 + 200h, where h represents the number of credit hours taken. the local state university has tuition costs, s, modeled by the function s(h) = 300 + 180h. how many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?