Answer:
Dr Cash.48000 
Dr Inventory 30,000
Dr Equipment 30,000
Cr Notes Payable 15,200
Cr Trevor Smith, Capital 92,800 
Step-by-step explanation:
Trevor Smith Journal entry 
Dr Cash 48000 
Dr Inventory 30,000
Dr Equipment 30,000
Cr Notes Payable 15,200
Cr Trevor Smith, Capital 92,800 
(108,000-15,200)