ANSWERS TO PROBLEMS 



CHAPTER I 



2. 130; 1,870. 3. 94; 152. 4. 691.5. 5. 70.5+304=374.5. 8. 

 144; 54; 36. 9. 46.1; 17.3; 11.5; 74.9; 922; 346; 230. 10. 33.6; 

 12.8; 9.6. 11. 0.75; 0.25; 0.99; 52; 20; 36; 12; 6; 18. 12. 243.4; 

 89.7; 51.2. 13. Wheat 20, 7.6, 5.0; Oats 19.6, 7.3, 5.5; Cotton 

 0.50, 0.17, 0.66; Corn 32.3, 11.5, 6.6; Timothy 28.6, 11.0, 19.8; 

 Potatoes 10.2, 5.1, 15.3. 15. 72.3; 23.5; 62.6. 16. 10.7; 4.5; 4.6. 

 17. 34.0; 12.1; 34.3. 20.452. 21. 101; 469; 1,255. 22. 152; 555; 

 3,263. 23. 42; 179; 260. 24. 94; 367; 2,472. 25. 285; 937; 3,547. 

 26. 6,106; 24,817; 24,722. 28. 400. 29. 280. 31. 18. 32. 86. 

 33.280. 34.250. 35. 1,000; 960; 250. 36. 20; 21; 80. 37.96; 

 176; 26. 38.4.8. 39.8.8. 40.1.3. 43. 201; 44; 103. 44.17.4. 

 45. 86; 313; 103. 46. 25. 47. 7.3; 3.3; 1.8. 48. 29.2; 13.2; 7.2. 

 49. 7.3; 2.8; 2. 5. 50. 14.6; 5.6; 5.0. 51. 38.5; 14.0; 12.4. 52. 7.0; 

 4.3; 9.6. 53. 9.0; 6.8; 7.5. 54. 46.6. 55. 49.3. 56. 1,142; 375; 

 480; 83 (inert matter). 57. 872; 714; 314; 100 (inert matter). 

 58. 857; 0; 357; 104; 682 (inert) : or 857; 312; 0; 104; 727 (inert) : 

 or 857; 156; 179; 104; 704 (inert) : or etc. 60. $19 per ton. 61. 

 $13.70. 62. $21.20. 63. $17.45. 65. $17. 66. $17. 67. $20. 

 68. $32. 69. 2. 70. No. 1; No. 2. 71. $22.65. 72. 8%. 

 74. 2.5%. 75. 3%. 76. 48.5. 77. 33. 78. 49.4. 79. 8-1.6-8; 

 $20.80. 



CHAPTER II 



80. 1,506; 50; 80; 118; 228; 18. 81. 15.3; 306. 82. 70.4. 

 83. 1,577. 84. 544. 86. 1.73; 32.4; 0.68. 87. 88. 88. 55.3. 

 89. 2.0; 37.2. 90. 12 pounds; 223 pounds. 91. 2.4. 92. 206. 

 93. 248. 96. 1 to 1.3; 1 to 16.1; 1 to 5.9; 1 to 3.9. 97. Wide are 

 timothy hay, corn; Medium are wheat, oats, clover hay, alfalfa 

 hay; Narrow are cottonseed, cottonseed 'meal. 99.12.5. 102.6.8. 

 103. 4.1. 104. 6.2. 105. 5.9. 106. For 11 pounds milk daily, 

 feed for each cow per month in pounds, 750, 48, 300, 9; feed for 20 

 cows per year in tons, 91, 6, 36.5, 1. For 22 pounds milk, corre- 

 sponding quantities are 900, 105, 390, 15 and 110, 13, 48, 

 2. 109. 14; 1; 1; 6; 1 to 7.5. 112. 4.3 cents. 113. 2.9. 

 114. 510. 115. 1.27 cents. 116. $15.42; 24.7 cents. 117. 1.46 

 cents. 118. 28.3 cents. 119. $3.68. 120. 2.41. 121. $26.08. 122. 

 $21.18. 123. $18.61. 124. $21.76. 125. $14.62. 126. 0.97 cents, 

 or 86%. 127. $1,000 per 100 tons of hay, or $1,940 per 100 tons 

 of nutrients, or $925 too much for 100 tons of timothy hay which 



251 



