Repeat the following procedure for the four given numbers. Multiply the number by 6. Add 4 to the product. Divide this sum by 2. Subtract 2 from the quotient. Question content area bottom Part 1 The 1st number is 3. The result is 18. Part 2 The 2nd number is 6. The result is 36. Part 3 The 3rd number is 9. The result is 54. Part 4 The 4th number is 12. The result is 72. Part 5 a. Write a conjecture that relates the result of the process to the original number selected. Represent the original number as n. The result is Part 6 b. Represent the original number as n, and use deductive reasoning to prove the conjecture in part (a). Multiply the number by 6. here Part 7 Add 4 to the product.