Question content area top

Part $1$

When does Sarah maximize her total$$ utility?

Question content area bottom

Part $1$

Sarah maximizes her total utility when she spends all her available income such that the$\_\_\_\_\_\_\_$ utility per dollar is$\_\_\_\_\_\_\_$ for all goods.

A$.$

$$total; maximized

B$.$

$$marginal; equal

C$.$

$$total; equal

D$.$

$$marginal; maximized