If N = 10,000, Screening Costs $7

If n = 10,000, screening costs $7.50 per test, early treatment costs $10,000 per case, and late treatment costs $30,000 per case, Po-o-c must be

A) Less than 1.00 to make prevention cheaper than late treatment costs
B) Between 1.00 and 3.75 to make prevention cheaper than late treatment costs
C) Greater than 3.75 to make prevention cheaper than late treatment costs
D) None of the above