Can you show me the answers and the steps you took to getting it

The picture below is the design of the 2-bit fast adder she presented in class

Problem #1 : Complete the design of the 2-bit fast adder presented in the class. Minimize the K-maps for the three outputs and draw the logic circuit. Problem #2: Implement the 8-bit Ripple Carry Adder as a sequence of 1-bit Full adders and analyze the delays assuming each gate has a delay of A. Show the hardware design of 1-bit adder, and a block diagram for the 8-bit blocks of the adder indicating how blocks connects to each other