9. The December 31, 2018 balance sheet shows net fixed assets of 1,500,000 SAR and the December 31, 2019 balance sheet shows net fixed assets of 2,250,000 SAR. Depreciation expense for 2018 is 250,000 SAR and depreciation expense for 2019 is 350,000. Based on this information, the cost of fixed assets purchased during 2019 is a. 1,000,000 b. 1,150,000 c. 1,100,000 d. 1,160,000