Riverbed Corp. erected and placed into service an offshore oil platform on January 1, 2020, at a cost of $12 million. Riverbed is legally required to dismantle and remove the platform at the end of its 7-year useful life. Riverbed estimates that it will cost $1 million to dismantle and remove the platform at the end of its useful life and that the discount rate to use should be 6%. Use (a) factor Table A.2, (b) a financial calculator, or (c) Excel function PV. Ignore production related costs for this question. Click here to view the factor table PRESENT VALUE OF 1. Click here to view the factor table PRESENT VALUE OF AN ANNUITY OF 1. Prepare any necessary adjusting entries that are associated with the asset retirement obligation and related expenses at December 31, 2020, assuming that Riverbed follows IFRS. Ignore production-related costs. (Round factor values to 5 decimal places, e.g. 1.25124 and final answer to O decimal places, e.g. 5,275. Credit account titles are automatically indented when the amount is entered. Do not indent manually. If no entry is required, select "No Entry" for the account titles and enter O for the amounts.) Account Titles and Explanation (To record depreciation expense) (To record interest expense) Debit Credit Prepare any necessary adjusting entries that are associated with the asset retirement obligation and related expenses at December 31, 2020, assuming that Riverbed follows ASPE. Ignore production-related costs. (Round factor values to 5 decimal places, e.g. 1.25124 and final answer to O decimal places, e.g. 5,275. Credit account titles are automatically indented when the amount is entered. Do not indent manually. If no entry is required, select "No Entry" for the account titles and enter O for the amounts.) Account Titles and Explanation (To record depreciation expense) (To record accretion expense) Debit Credit Present Value of 1 (n) periods 2% 5% 6% 7% 1 2 21% 3% 4% 12% 0.98039 0.97561 0.97087 0.96156 0.95238 0.94340 0.93458 0.92593 0.91743 0.90909 0.90090 0.89286 0.86957 8% 9% 10% 11% 15% 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 0.96117 0.95181 0.94260 0.92456 0.90703 0.89000 0.87344 0.85734 0.84168 0.82645 0.81162 0.79719 0.75614 0.94232 0.92860 0.91514 0.88900 0.86384 0.83962 0.81630 0.79383 0.77218 0.75132 0.73119 0.71178 0.65752 0.92385 0.90595 0.88849 0.85480 0.82270 0.79209 0.76290 0.73503 0.70843 0.68301 0.65873 0.63552 0.57175 0.90583 0.88385 0.86261 0.82193 0.78353 0.74726 0.71299 0.68058 0.64993 0.62092 0.59345 0.56743 0.49718 0.88797 0.86230 0.83748 0.79031 0.74622 0.70496 0.66634 0.63017 0.59627 0.56447 0.53464 0.50663 0.43233 0.87056 0.84127 0.81309 0.75992 0.71068 0.66506 0.62275 0.58349 0.54703 0.51316 0.48166 0.45235 0.37594 0.85349 0.82075 0.78941 0.73069 0.67684 0.62741 0.58201 0.54027 0.50187 0.46651 0.43393 0.40388 0.32690 0.83676 0.80073 0.76642 0.70259 0.64461 0.59190 0.54393 0.50025 0.46043 0.42410 0.39092 0.36061 0.28426 0.82035 0.78120 0.74409 0.67556 0.61391 0.55839 0.50835 0.46319 0.42241 0.38554 0.35218 0.32197 0.24719 0.80426 0.76214 0.72242 0.64958 0.58468 0.52679 0.47509 0.42888 0.38753 0.35049 0.31728 0.28748 0.21494 0.78849 0.74356 0.70138 0.62460 0.55684 0.49697 0.44401 0.39711 0.35554 0.31863 0.28584 0.25668 0.18691 0.77303 0.72542 0.68095 0.60057 0.53032 0.46884 0.41496 0.36770 0.32618 0.28966 0.25751 0.22917 0.16253 0.75788 0.70773 0.66112 0.57748 0.50507 0.44230 0.38782 0.34046 0.29925 0.26333 0.23199 0.20462 0.14133 0.74301 0.69047 0.64186 0.55526 0.48102 0.41727 0.36245 0.31524 0.27454 0.23939 0.20900 0.18270 0.12289 0.72845 0.67362 0.62317 0.53391 0.45811 0.39365 0.33873 0.29189 0.25187 0.21763 0.18829 0.16312 0.10687 0.71416 0.65720 0.60502 0.51337 0.43630 0.37136 0.31657 0.27027 0.23107 0.19785 0.16963 0.14564 0.09293 0.70016 0.64117 0.58739 0.49363 0.41552 0.35034 0.29586 0.25025 0.21199 0.17986 0.15282 0.13004 0.08081 0.68643 0.62553 0.57029 0.47464 0.39573 0.33051 0.27651 0.23171 0.19449 0.16351 0.13768 0.11611 0.07027 0.67297 0.61027 0.55368 0.45639 0.37689 0.31180 0.25842 0.21455 0.17843 0.14864 0.12403 0.10367 0.06110 Present Value of an Annuity of 1 (n) Periods 2% 212% 1 2 3 4 5 6 10 7890 11 256 12 13 14 15 16 18 19 20 1.94156 1.92742 1.91347 1.88609 1.85941 1.83339 1.80802 1.78326 1.75911 1.73554 1.71252 1.69005 1.62571 2.88388 2.85602 2.82861 2.77509 2.72325 2.67301 2.62432 2.57710 2.53130 2.48685 2.44371 2.40183 2.28323 3.80773 3.76197 3.71710 3.62990 3.54595 3.46511 3.38721 3.31213 3.23972 3.16986 3.10245 3.03735 2.85498 4.71346 4.64583 4.57971 4.45182 4.32948 4.21236 4.10020 3.99271 3.88965 3.79079 3.69590 3.60478 5.60143 5.50813 5.41719 5.24214 5.07569 4.91732 4.76654 4.62288 4.48592 4.35526 4.23054 4.11141 6.47199 6.34939 6.23028 6.00205 5.78637 5.58238 5.38929 5.20637 5.03295 4.86842 4.71220 4.56376 7.32548 7.17014 7.01969 6.73274 6.46321 6.20979 5.97130 5.74664 5.53482 5.33493 5.14612 4.96764 8.16224 7.97087 7.78611 7.43533 7.10782 6.80169 6.51523 6.24689 5.99525 5.75902 5-53705 5.32825 4.77158 8.98259 8.75206 8.53020 8.11090 7.72173 7.36009 7.02358 6.71008 6.41766 6.14457 5.88923 5.65022 5.01877 9.78685 9.51421 9.25262 8.76048 8.30641 7.88687 7.49867 7.13896 6.80519 6.49506 6.20652 5.93770 5.23371 10.57534 10.25776 9.95400 9.38507 8.86325 8.38384 7.94269 7.53608 7.16073 6.81369 6.49236 6.19437 11.34837 10.98319 10.63496 9.98565 9.39357 8.85268 8.35765 7.90378 7.48690 7.10336 6.74987 6.42355 12.10625 11.69091 11.29607 10.56312 9.89864 9.29498 8.74547 8.24424 7.78615 7.36669 6.98187 6.62817 12.84926 12.38138 11.93794 11.11839 10.37966 9.71225 9.10791 8.55948 8.06069 7.60608 7.19087 6.81086 13.57771 13.05500 12.56110 11.65230 10.83777 10.10590 9.44665 8.85137 8.31256 7.82371 7.37916 6.97399 17 14.29187 13.71220 13.16612 12.16567 11.27407 10.47726 9.76322 9.12164 8.54363 8.02155 7.54879 7.11963 6.04716 14.99203 14.35336 13.75351 12.65930 11.68959 10.82760 10.05909 9.37189 8.75563 8.20141 7.70162 7.24967 6.12797 15.67846 14.97889 14.32380 13.13394 12.08532 11.15812 10.33560 9.60360 8.95012 8.36492 7.83929 7.36578 6.19823 16.35143 15.58916 14.87747 13.59033 12.46221 11.46992 10.59401 9.81815 9.12856 8.51356 7.96333 7.46944 6.25933 3% 4% 15% 0.98039 0.97561 0.97087 0.96154 0.95238 0.94340 0.93458 0.92593 0.91743 0.90909 0.90090 0.89286 0.86957 1 PV=1- (1 + i)" i 5% 6% 7% 8% 9% 10% 11% 12% 3.35216 3.78448 4.16042 4.48732 5.42062 5.58315 5.72448 5.84737 5.95424