I need the solution and the answer of this question. I am in a hurry, so quick response will be appreciated. Thank you!

Kirby Yates has just opened a repair shop in Nanaimo and has decided to use the simplified method of GST. He has asked you to calculate his GST payable for his first reporting period and supplies you with the following information. None of the amounts include GST or PST. You are informed that the simplified method is 5/105 in BC. Sales $150,000 Equipment purchased 16,920 Supplies purchased 20,770 Wages paid 31,000 Calculate Kirby's net GST. w Enter your answer in whole numbers, do not use dollar signs or commas