Eliza’s puppy weighed 22 kilograms at 12 months of age. this is a 120% gain from its weight at 6 months. eliza used these steps to find the puppy’s weight at 6 months, but made an error. step 1. let x represent the puppy’s weight at 6 months. step 2. x + 120/100=22step 3. x + 1.2 = 22step 4. x=22-1.2part a(1) in which step did eliza make an error? (2) explain what eliza did wrong in the step where an error occurred. part bwhat was the puppy’s actual weight at 6 months? show your work.