Let's assume we know that 1% of women over the age of 40 have breast cancer. Let's assume that 90% of women who have breast cancer will test positive for breast cancer in a mammogram. Eight percent of women that do NOT have breast cancer will also test positive. What is the probability of having cancer if you have a positive test (Select the correct answer from the choices below.)

A. 0.90

B. 0.01

C. 0.10

D. 0.08