Jackie starts work at 9:30 a.m. in the morning she reads the newspaper for 17 minutes, showers and gets dressed in 25 minutes, and rides a bike to work in 20 minutes. What is the latest she can wake up and still be on time for work

A. 8:28 am
B. 8:43 am
C. 8:38 am
D. 8:24 am​