Using the information provided below calculate ending receivable days assuming the period in question is a year. Revenue 2,714,474 Costs and operating expenses: Cost of revenue (exclusive of amortization of acquired intangible assets shown below) Research and development Sales and marketing General and administrative Amortization of acquired intangible assets Restructuring charge Total costs and operating expenses ASSETS Current assets: Cash and cash equivalents Marketable securities Accounts receivable, net of reserves of $1,534 and $1,281 at December 31, 2018 and 2017, respectively Prepaid expenses and other current assets Total current assets Select one: 64.5 days 63.9 days 183.7 days 64.3 days S 953.485 246,165 517.353 574,067 33,311 27,594 2.351.975 1.036,455 855,650 479,889 163.360 21535.354

Select one: 64.5 days 63.9 days 183.7 days 64.3 days