Unit Cost Selling Price $ $ 1.745 1.820 Date Description 01-Jan Beginning inventory 05-Jan Purchase 12-Jan Sale 23-Jan Purchase 28-Jan Sale Qty 63 180 145 126 64 $ 2.560 $ 1.830 $ 2.670 Instruksi: Gunakan metode FIFO perpetual, hitung: 1. Laba bruto 2. Gross profit rate Instructions: Use FIFO perpetual to calculate: 1. Gross profit 2. Gross profit rate Qty Unit Cost Selling Price $ $ 1.745 1.820 Date Description 01-Jan Beginning inventory 05-Jan Purchase 12-Jan Sale 15-Jan Sale Return 23-Jan Purchase 28-Jan Sale 63 180 145 10 126 64 $ $ 2.560 2.560 $ 1.830 $ 2.670 Instruksi: Instructions: Gunakan metode rata-rata perpetual, hitung: Use average perpetual to calculate: 1. Laba bruto 1. Gross profit 2. Gross profit rate 2. Gross profit rate