Right mastoid cholesteatoma:

Which of the World Health Organization's MDS subgroups contains two or more cytopenias, rare or no blasts, <1 ? 109/L monocytes in the peripheral blood, <5% blasts, and <15% ringed sideroblasts in the bone marrow?

a. Refractory anemia (RA) b. Refractory anemia with ringed sideroblasts (RARS) c. Refractory cytopenia with multilineage dysplasia (RCMD) d. Refractory anemia with excess blasts 2 (RAEB-2)

Karen works 40 hours a week at a popular tourist attraction and earns a weekly salary of $400. This week, due to Fourth of July crowds, she was asked to work another 10 hours. Having worked 50 hours this week, how much can Karen expect to earn for the week? 

A. $400 B. $500 C. $600 D. $700 E. $800