Answer:
The correct answer is D) Yes, the marginal utility from the last unit of each good is equal.
Explanation:
We compare the marginal utility per price of each good. Â
It doesn´t matter how much money we have. As you spend money,  you look for the best Marginal utility buying different product,  so you don´t care about the quantity of each product or service ,  yo compare the marginal utility per price, and you choose the highest. Â
In this case the marginal utility from the last unit of each good is equal so you are maximizing your utility
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