Final answer:
To represent the situation, we can define the variable 'w' as the number of weeks. The inequality is 0.6w + 7 ≥ 10, which states the weight of the kitten after 'w' weeks should be at least 10 pounds.
Step-by-step explanation:
To represent the situation described, we can define the variable 'w' as the number of weeks. Since the kitten is gaining 0.6 pounds per week and is currently at 7 pounds, we can write the inequality: . This inequality states that the weight of the kitten after 'w' weeks should be at least 10 pounds.