1. How much in cash and cash equivalents did Amazon report at December 31, 2022 (in millions of dollars)?
2. How much does Amazon expect to collect in cash from customers for purchases made as of year end December 31, 2022 (in millions of dollars)?

Item 7A. Quantitative and Qualitative Disclosures About Market Risk We are exposed to market risk for the effect of interest rate changes, foreign currency fluctuations, and changes in the market values of our investments. Information relating to quantitative and qualitative disclosures about market risk is set forth below and in Item 7 of Part II, "Management's Discussion and Analysis of Financial Condition and Results of Operations - Liquidity and Capital Resources." Interest Rate Risk Our exposure to market risk for changes in interest rates relates primarily to our investment portfolio and our debt. Our long-term debt is carried at amortized cost and fluctuations in interest rates do not impact our consolidated financial statements. However, the fair value of our long-term debt, which pays interest at a fixed rate, will generally fluctuate with movements of interest rates, increasing in periods of declining rates of interest and declining in periods of increasing rates of interest. We generally invest our excess cash in AAA-rated money market funds and investment grade short- to intermediate-term fixed income securities. Fixed income securities may have their fair market value adversely affected due to a rise in interest rates, and we may suffer losses in principal if forced to sell securities that have declined in market value due to changes in interest rates. The following table provides information about our cash equivalents and marketable fixed income securities, including principal cash flows by expected maturity and the related weighted-average interest rates as of December 31 , 2022 (in millions, except percentages): Estimated Fair fixed income securities $556,016 As of December 31,2022, we had long-term debt with a face value of $70.5 billion, including the current portion, primarily consisting of fixed rate unsecured senior notes. See Item 8 of Part II, "Financial Statements and Supplementary Data - Note 6 - Debt" for additional information