I just need help with 2A. keeps saying answer is complete but not entirely correct and no idea how it is not the right answer.

my work Matheson Electronics has just developed a new electronic device that it believes will have broad market appeal. The company has performed marketing and cost studies that revealed the following information: a. New equipment would have to be acquired to produce the device. The equipment would cost $150,000 and have a six-year useful life. After six years, it would have a salvage value of about $18,000. b. Sales in units over the next six years are projected to be as follows: Year 1 2 3 4-6 Sales in Units 7,000 12,000 14,000 16,000 c. Production and sales of the device would require working capital of $47,000 to finance accounts receivable, inventories, and day-to-day cash needs. This working capital would be released at the end of the project's life. d. The devices would sell for $60 each; variable costs for production, administration, and sales would be $45 per unit. e. Fixed costs for salaries, maintenance, property taxes, insurance, and straight-line depreciation on the equipment would total $151,000 per year. (Depreciation is based on cost less salvage value.) f. To gain rapid entry into the market, the company would have to advertise heavily. The advertising costs would be: Year 1-2 3 4-6 Amount of Yearly Advertising $45,000 $56,000 $46,000 g. The company's required rate of return is 6%. Click here to view Exhibit 14B-1 and Exhibit 14B-2, to determine the appropriate discount factor(s) using tables. Required: 1. Compute the net cash inflow (incremental contribution margin minus incremental fixed expenses) anticipated from sale of the device for each year over the next six years. 2-a. Using the data computed in (1) above and other data provided in the problem, determine the net present value of the proposed investment. 2-b. Would you recommend that Matheson accept the device as a new product? Complete this question by entering your answers in the tabs below. Req 1 Reg 2A Req 2B Would you recommend that Matheson accept the device as a new product? Answer is complete but not entirely correct. Complete this question by entering your answers in the tabs below. Req1 Reg 2A Req 28 Using the data computed in (1) above and other data provided in the problem, determine the net present value of the proposed investment. (Negative amounts should be indicated by a minus sign. Round your final answer to the nearest whole dollar amount.) Net present value (43,445) HIIT 148-1 procent Value of St 19% Periods 45 5% 6% 79% 8% 9% 10% 715 12% 0% 145 15% 16% 17 18% 20% 1 215 223 23 0.962 0952 0943 0935 0.926 0917 09090901 0.893 0.885 0877 0.870 0.862 0855 0847 0.840 0.833 0826 0.820 080 0805 0800 245 25 2 0925 0.9070890 0.873 08570842 0.826 0.812 0.797 0.783 0769 07560743 0731 0.718 0.706 0.694 0.683 0.672 0661 0650 0640 3 0.389 0.864 0840 0.816 0794 0772 07510731 0.712 0.693 0675 0.658 0.641 0624 0.609 0.593 05790564 0551 0.5370524 0512 4 0.855 0.823 0.792 0.763 073507080683 0.659 0.636 06130592 0.572 0.552 0.534 0516 0.499 0.482 0.467 0451 0.437 0423 0410 5 0.822 0784 0747 0.713 0681 0.650 0621 0.593 0.567 0543 05190497 0.476 0.456 0437 0.4190402 0.386 0370 0.35503410328 6 0.790 0.746 0.705 0666 0600 0.596 0554 0535 0.507 0.480 0.456 0432 0.410 0390 0370 0.352 0335 0.319 0303 0.289 0275 0.262 7 0760 07 0.665 0.623 0.583 0.547 0.53 0.482 0.452 0.425 0.000 0.376 0354 0.333 0.354 0296 0.279 0.263 0.249 0235 0222 0.210 8 0731 0677 02 0582 0540 0.502 0.457 0.434 0.404 0.376 0351 0.327 0.305 0.285 0.266 0249 023 0.218 02040191 9 0703 0.6450.592 0544 0.500 0.460 0424 0391 0361 0.333 0.308 0204 0263 0.243 0225 0.209 0194 01800167 01550144 004 0.1790168 10 0676 0654 0558 0.508 0463 0422 0.396 0352 0.322 0295 0.270 0247 0.227 0208 0191 0170 01620149 0137 01250116 0107 11 0.650 0585 0.527 0.475 0429 0.388 0.350 0.317 0.287 0261 0237 021501950178 0162054801350123 12 0112 0.625 0557 0.4970444 0.397 0.356 0.319 0.286 0257 0231 0208 0.187 0103 0.0910096 0168 0152 0137 0124 0.112 0.1020092 0.083 0.076 0.069 13 0.601 0.530 0.46904150.368 0.326 0290 0.258 0229 0.204 0182 0163 0.1450130 0.116 01040093 0.054 0.075 0.068 00610055 14 0577 0.505 0442 0.388 0340 0299 0263 0232 0205 0.191 09600141 0.125 0.11 0.099 0.003 0.078 0.009 0.062 0055 0.049 0044 15 0.555 0.481 0.412 0.362 0.315 0275 0239 0.209 0.180 0.16001400123 0108 0.095 0064 0.0% 0.065 0057 0051 0045 0040 0.035 16 0.534 0.458 0394 0339 0292 0252 0.21 0.188 0163 0541 012301070093 0.081 0.071 0062 0054 00170042 0.0360032 0028 17 0500436 0.371 03170.270 0231 0198 0170 0146 0125 098 0.093 0.000 0.069 0.060 0052 0.045 0.039 0.034 0030 0.026 0023 19 0.494 0416 0.350 0.296 0.250 0.212 01800153 0130 0111 0.095 0081 0.069 0.059 0051 0044 0.035 0.032 0.025 0.024 00210018 19 0.475 0398 0331 02770.232 0194 0164 0138 0116 0.098 0083 0.070 0000 0050 0003 0.037 0031 0.0220022 0.020 0.00 001 20 0456 0377 0312 0258 021509780549 0.1240104 0.007 0.073 0.06 0.051 0043 0.037 0.031 0.026 0022 0.0190096 0010012 24 0.439 0359 0.294 0242 0199 01540135012 0.093 0.077 0.064 0053 0044 0.037 0.031 0.026 0022 0.0130055 000 0011 0009 22 0.422 0342 0278 0226 0194 015001230101 0.003 0.008 0056 0.046 0.033 0032 0.025 0.022 0.018 0015 0.000010009 0.002 23 0.40503260262 0211 0170 0138 0912 0.091 0.074 0.060 0049 00400033 0.027 0022 0.01900150012 0090 0.00 0.007 0006 24 0.390 0.370 0247 0.1970158 01260102 0082 0.006 0053 003 0035 0.025 0.023 0.019 0015003 0.010 0000 000 0005 0.005 25 0.375 0295 02330184 0346 0.11 0.092 0.074 005 0.047 0038 0.030 0024 0020 0.01 000 0000 0000 0000 0000 0005 0000 26 0.361 0281 0220 0172 01350106 0004 0.006 0053 0.042 0.033 0.026 0021 000 0010011 0009 0007 0006 0.0050004 0003 27 0.347 0268 0207 0161 01250098 00700060 0047 0.037 0.029 0023 0.018 0010011 0000 0002 0.006 000000000000002 20 0.333 0.255 0196 0150 0.116 0.00 0.009 0.054 0042 0.033 0.025 0.020 00160002 0010 0000 0000 0005 0.001 0000 0002 0.002 29 0321 0243 0.189 0.41 0107 00820063 0.048 0.037 0029 0022 0.01 0.014 0.011 000000000005 0.001000000020002 0.003 30 0.308 oza 0.174 0010099 0.075 0.057 0044 0.030 0.026 0020 0,015 000 0009 00070005 000 0000 0000 000 0002 door 40 0 2000120097 0.0670045 001 0022 0.015 0.01 000 000 0004 0000 0002 0.00 0.00 0.00 0.000 0000 0000 0000 0000 19 060 2260 SCO 0 SED 6060 0661 E CO 6 08 LE 1505 9065 1062 SE COLE Periods 5 101 95 205 21 225 2 20 25 09020952090 0900 0.901 0393 085 000 0.362 0855 0.14 0.40 033 0325 08290.005 0.800 2 1856 1859 1833 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