Gina works 3 days a week. While she works, her 6-year-old child attends a dependent care center, which complies with all state and local regulations. Gina can pay the center $150 for any 3 days a week or $250 for 5 days a week. Her child attends the center 5 days a week. For the purposes of the Child and Dependent Care Credit, what are Ginas work-related expenses for the center per week? A. $0 B. $75 C. $150 D. $250