I have tried everything, but I keep get it wrong.

First 3 is under exhibit 6.4

Below is exhibit 6.5

Thank you.

United Research Associates (URA) had received a contract to produce two units of a new cruise missile guidance control. The first unit took 5,000 hours to complete and cost $30,000 in materials and equipment usage. The second took 3,750 hours and cost $19,500 in materials and equipment usage. Labor cost is charged at $25 per hour. The company expects "learning" to occur relative to labor and also relative to the pricing of materials and equipment The prime contractor has now approached URA and asked to submit a bid for the cost of producing another 20 guidance controls. Use Exhibit 6.4 and Exhibit 6.5 a. What will the last unit cost to build? (Round your answer to the nearest dollar amount.) Cost of last unit $ 40712 O b. What will be the average time for the 20 missile guidance controls? (Round your answer to the nearest whole number.) Average time 2207 hours c. What will the average cost be for guidance control for the 20 in the contract? (Round your answer to the nearest dollar amount.) Average cost 64468 Improvement Curves: Table of Unit Values UNIT IMPROVEMENT FACTOR UNIT 60% 65% 70% 75% 80% 85% 90% 95% 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 2 .6000 .6500 .7000 .7500 8000 18500 19000 .9500 3 4450 :5052 .5682 .6338 17021 7729 8462 19219 4 .3600 4225 4900 15625 6400 .7225 8100 .9025 5 3054 3678 4368 .5127 5956 .6857 7830 .8877 6 2670 13284 .3977 4754 5617 .6570 .7616 .8758 7 .2383 2984 13674 4459 15345 6337 .7439 8659 8 .2160 .2746 .3430 .4219 15120 6141 7290 .8574 1980 .2552 .3228 4017 14930 .5974 7161 8499 10 1832 .2391 .3058 .3846 14765 .5828 .7047 18433 12 1602 12135 2784 3565 4493 5584 6854 8320 14 1430 .1940 2572 .3344 .4276 .5386 .6696 8226 16 1290 1785 2401 3164 4096 5220 .6561 .8145 18 .1188 .1659 2260 .3013 3944 15078 .6445 .8074 20 . 1099 .1554 .2141 2884 .3812 4954 6342 .8012 22 1025 1465 2038 2772 3697 4844 6251 .7955 24 0961 1387 1949 2674 3595 4747 6169 .7904 i 25 .0933 1353 1908 12629 3548 4701 .6131 17880 30 0815 .1208 1737 2437 13346 4505 5963 7775 35 .0728 .1097 61605 .2286 13184 4345 -5825 7687 40 .0660 .1010 .1498 -2163 3050 4211 .5708 7611 45 .0605 .0939 1410 .2060 2936 4096 .5607 7545 50 0560 0879 1336 .1972 .2838 3996 .5518 .7486 60 .0489 .0785 11216 1828 2676 1.3829 .5367 .7386 70 10437 0713 01123 .1715 2547 13693 15243 .7302 80 .0396 .0657 1049 .1622 2440 13579 .5137 7231 90 .0363 .0610 .0987 .1545 2349 3482 5046 _7168 100 0336 .0572 .0935 .1479 .2271 .3397 4966 7112 120 .0294 .0510 0851 .1371 12141 3255 4830 .7017 140 .0262 0464 0786 .1287 2038 .3139 4718 .6937 160 0237 .0427 0734 1217 1952 .3042 4623 6869 180 .0218 .0397 0691 1159 1879 .2959 .4541 .6809 200 _0201 .0371 0655 1109 1816 .2887 4469 .6757 250 .0171 .0323 0584 1011 1691 2740 4320 .6646 300 .0149 .0289 1.0531 10937 1594 .2625 4202 .6557 350 0133 0262 0491 0879 1517 2532 4105 .6482 400 .0121 0241 1.0458 0832 . 1453 .2454 .4022 .6419 450 .0111 0224 0431 0792 1399 .2387 3951 6363 500 .0103 .0210 0408 0758 .1352 .2329 3888 -6314 600 .0090 10188 0372 0703 .1275 2232 3782 .6229 700 .0080 20171 0344 0659 .1214 .2152 3694 6158 800 .0073 0157 0321 .0624 1163 2086 3620 .6098 900 .0067 .0146 .0302 0594 .1119 .2029 .3556 .6045 1,000 .0062 .0137 0286 .0569 .1082 1980 3499 .5998 1,200 0054 .0122 .0260 .0527 1020 .1897 3404 5918 1,400 .0048 .0111 .0240 0495 .0971 .1830 3325 -5850 1,600 0044 0102 .0225 .0468 .0930 .1773 .3258 .5793 1,800 10040 .0095 0211 0446 .0895 1725 3200 .5743 2,000 .0037 0089 .0200 0427 0866 .1683 3149 5698 2,500 20031 .0077 0178 0389 .0806 . 1597 3044 .5605 3,000 .0027 .0069 0162 .0360 .0760 1530 .2961 5530 Improvement Curves: Table of Cumulative Values CUMULATIVE IMPROVEMENT FACTOR UNIT 60% 65% 70% 75% 80% 85% 90% 95% 1 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 2 1.600 1.650 1.700 1.750 1.800 1.850 1.900 1.950 3 2.045 2.155 2.268 2.384 2.502 2.623 2.746 2.872 4 2.405 2.578 2.758 2.946 3.142 3.345 3.556 3.774 5 2.710 2.946 3.195 3.459 3.738 4.031 4.339 4.662 6 2.977 3.274 3.593 3.934 4.299 4.688 5.101 5.538 7 3.216 3.572 3.960 4.380 4.834 5.322 5.845 6.404 8 3.432 3.847 4.303 4.802 5.346 5.936 6.574 7.261 9 3.630 4.102 4.626 5.204 5.839 6.533 7.290 10 3.813 4.341 4.931 5.589 6.315 7.116 7.994 8.955 12 4.144 4.780 5.501 6.315 7.227 8.244 9.374 10.62 14 4.438 5.177 6.026 6.994 @092 9.331 10.72 12.27 16 4.704 5.541 6.514 7.635 8.920 10.38 12.04 13.91 18 4.946 5.879 6.972 8.245 9.716 11.41 13.33 15.52 20 5.171 6.195 7.407 8.828 10.48 12.40 14.61 17.13 22 5.379 6.492 7.819 9.388 11.23 13.38 15.86 18.72 24 5.574 6.773 8.213 9.928 11.95 14.33 17.10 20.31 25 5.668 6.909 81404 10.19 12.31 14.80 17.71 21.10 30 6.097 7.540 9 305 14.02 17.09 20.73 25.00 3.5 6.478 8.109 12.72 15.64 19.29 23.67 28.86 40 6.821 8.631 10.90 13.72 21.43 26.54 32.68 45 7.134 9. 114 11.62 18.68 23.50 29.37 36.47 0 7.422 9.565 12.31 15.78 20.12 25.51 32.14 40.22 60 7.941 10.39 13.57 17.67 22.87 29.41 37.57 47.65 70 8.401 11.13 14.74 19.43 25.47 33.17 42.87 54.99 80 8.814 11.82 15.82 21.09 27.96 36.80 48.05 62.25 90 9.191 12.45 16.83 22.67 30.35 40.32 53.14 69.45 100 9.539 13.03 17.79 24.18 32.65 43.75 58.14 76.59 120 10.16 14.11 19.57 27.02 37.05 50.39 67.93 90.71 140 10.72 15.08 21.20 29.67 41.22 56.78 77.46 104.7 160 11.21 15.97 22.72 32. 17 45.20 62.95 86.80 118.5 180 11.67 16.79 24.14 34.54 49.03 68.95 95.96 132.1 200 12.09 17.55 25.48 36.80 52.72 74.79 105.0 145.7 250 13.01 19.28 28.56 42.05 61.47 88.83 126.9 179.2 300 13.81 20.81 31.34 46.94 69.66 102 2 148.2 212.2 350 14.51 22.18 33.89 51.48 77.43 115.1 169.0 244.8 400 15.14 23.44 36.26 55.75 84.85 127.6 189.3 277.0 450 15.72 24.60 38.48 59.80 91.97 139.7 209.2 309.0 500 16.26 25.68 40.58 63.68 98.85 151.5 228.8 340.6 600 17.21 27.67 44 47 70.97 112.0 174.2 267.1 403.3 700 18.06 29.45 48.04 77.77 124.4 196.1 304.5 465.3 800 18.82 31.09 51.36 84.18 136.3 217.3 341.0 526.5 900 19.51 32.60 54 46 90.26 147.7 237.9 376.9 587.2 1.000 20.15 31.01 57 40 96.07 158.7 257.9 412.2 647.4 1,200 21.30 36.59 62.85 10710 179.7 296.6 481.2 766.6 1,400 22.32 38.92 67.85 117.2 199.6 333.9 548.4 884.2 1,600 23.23 41.04 72.49 126.8 218.6 369.9 614.2 1001 1,800 24.06 43.00 76.85 135.9 236.8 404.9 678.8 1116 2,000 24.83 44.84 80.96 144.7 254.4 438.9 742.3 1230 2.500 26.53 48.97 90.89 165.0 296.1 520.8 8970 1513 3. 27.99 52.62 98.90 183.7 335.2 598.9 1047 1791