Chemistry Homework Help

Suppose the reaction A <------> B in the forward direction is first order in A and the rate constant is 1.90 X 10 -2  s -1 . The reverse reaction is first order in B and the rate constant is 4.70 x 10 -2  s -1 at the same temperature. What is the value of the equilibrium constant for the reaction A<-----> B at this temperature?