Layer Estimates:

Layer: Precincts_Joined (ID:0)
Count: 951
Extent:

XMin: -9124984.8521256
YMin: 5052995.22991307
XMax: -9058592.81688857
YMax: 5105966.87294865
Spatial Reference: 102100 (3857)

Layer: Tracts_joined (ID:1)
Count: 446
Extent:

XMin: -9124996.67835917
YMin: 5052996.83822388
XMax: -9058599.08478114
YMax: 5105951.28483374
Spatial Reference: 102100 (3857)