A common mistake made by consumers is the failure to take into account the monetary costs of their actions

Refer to the table above. When does diminishing marginal returns to capital set in?

A) When the second machine is used B) When the third machine is used C) When the fourth machine is used D) When the fifth machine is used

According to the Rolling Stones, "You can't always get what you want." Which does this mean in the context of utility maximization?

A. A bundle of goods above the budget line B. A bundle of goods between the budget line and the origin C. Vertical indifference curves D. Horizontal indifference curves