Worst Setup Slack

A synchronous timing path operates with a 5.0ns clock period. The maximum Clock-to-Q delay is 1.0ns, and maximum combinational delay is 3.2ns. The destination setup time requirement is 0.4ns. The clock network guarantees a positive skew of 0.2ns (destination clock arrives later than source clock). However, worst-case clock jitter effectively reduces the available clock period by 0.3ns. What is the worst-case setup slack?