Miyako has a budget constraint of $100 a week. In economic terms, what does this mean?

Group of answer choices

A. Miyako may spend $100 more than her usual budget per week.

B. Miyako can spend up to $100 on goods and services per week.

C. Miyako can deposit $100 per week into her checking account.

D. Miyako can spend up to $50 on goods and deposit up to $50 into her checking account per week.