21min AMRAP of Snatch and BF Burpees Workout

Complete as many reps as possible in 21 minutes of:
10 snatches @ 60%
25 bar facing burpees
10 snatches @ 70%
20 bar facing burpees
10 snatches @ 75%
15 bar facing burpees
10 snatches @ 80%
10 bar facing burpees
Max rep snatches @ 85%