Is this shape a quadilateral or a parallelogram?

Given the function f(x) = log base 4(x+8) , find the value of f^-1(2)

Write as a product: ac^2–ad+c^3–cd–bc^2+bd

Devonte is balancing his checking account. his account statement does not include a deposit of $107.00 that he made on november 1st. what is devonte’s actual account balance?