F(x)=x+4 simplify f(x)=3 with steps

Acredit card advertises an annual interest rate of 23%. what is the equivalent monthly interest rate?

The pyramid shown has a square base that is 24 centimeters on each side. the slant height is 16 centimeters. what is the lateral surface area?

The graph of a hyperbola is shown. what are the coordinates of a vertex of the hyperbola? (0, −4) (−3, 0) (0, 0) (0, 5)