Complete the input-output tables for the two machines. Machine 1: input -> x3 -> +5 -> output. Machine 2: input -> +5 -> x3 -> output. Use the given inputs.

$$(12 \times 3) + 5 = 36 + 5 = 41$$

The outputs for the first machine are:

• Input 6: $\boxed{23}$
• Input 8: $\boxed{29}$
• Input 10: $\boxed{35}$
• Input 12: $\boxed{41}$

For the second machine (Input $\to + 5 \to \times 3 \to$ Output):

$$(12 + 5) \times 3 = 17 \times 3 = 51$$

The outputs for the second machine are:

• Input 4: $\boxed{27}$
• Input 6: $\boxed{33}$
• Input 8: $\boxed{39}$
• Input 10: $\boxed{45}$
• Input 12: $\boxed{51}$