12. $297.26.

Page 237.

3. $802.75.
4. $663.
5. $2443.74.

6. $3290.625.

7. $1778.65.

Page 239.

2. $894.95, present
worth;
$80.54 discount.
3. $777.195, present
worth;
$68.005 discount.
4. $792.355, present
worth;
$166.395 disc't.
5. $464.717, present
worth;
$111.533 disc't.
6. $7698.254, pres't
worth;
$876.746 disc't.
7. $3948.26, present
worth;
$325.73 disc't.

8. $2279.79, present
worth;
$565.20 disc't.

19. $7441.018. 20. $1300.12 gain.

Page 242.

2. $4.137.

3. $37.393.

4. $43.748.

5. $22.16.

6. $96.78.

7. $95.14. 8. $49.41. 9. $8.67. 10. $3.179 discount;

$378.383 proc'ds. 11. $10.90 discount; $879.34 proceeds. 12. $3.94+. 13. $138.91 discount; $15587.04 proc'ds.

Page 243.

14. $3729.79. 15. $563.80.

Page 244.

6. $1000.
7. $2000.
8. $987.09.

9. $1015.74+. 10. $1408.11+.

11. $1262.29.

9. $1586.99, present

12. $5299.46.

13. $1937.56.

worth;
$165.75 disc't.

10. $4489.07, present

worth;
$1004.43 disc't.

11. $3306.30, present
worth;
$151.54 disc't.

12. $15547.169.

14. $507.09. 15. $15316.54.

Page 245.

1. $17500.

2. $140.81 in favor

of 4% discount.

3. $8168.80.

3. $305. 4. $178.50.

13. $28.44 gain.

4. $4137.93.

5. $186.18.

14. $560.68.

5. $4663.39.

6. $231.77. 7. $6.06+. 8. $1969.93.

Page 246. 9. $1186.65.

14. $422.15.

56. $5.50.

17. 50%.

15. $4.80.

57. 20%.

1.1375.

16. .325; .65; .975;

18. Sell now at 20c.;

by $10.48+.

19. $350, cost of the

horse;
$175, cost of the
carriage.

20. $477.01.
21. $15.30 gain by
borrow'g at 6%.

22. 595.1+bu.
23. $200.

24. $125, A's cosi;
$100, cost to me.

Page 260.

25. $20407.50.

26. $25777.89.

27. $3288.38.

28. Lost $6; 4%.
29. Neither.

Page 255.

Page 292.

2. 2 mo. 29 da. 3. 2 mo. 18 da. 4. 1 mo. 12 da. 5. 2 mo. 10 da. 6. 3 mo.

Page 294.

2. June 20, 1877. 3. May 2, 1877. 4. Jan. 24, 1877. 5. Dec. 22, 1876. 3. April 23, 1877. 7. June 7, 1877. 8. Aug. 16, 1877.

Page 296. 2. Aug. 22, 1877. 3. Mar. 21, 1877.

Page 297.

4. June 19, 1877. 5. June 15, 1877. 6. July 5, 1877. 7. $1198.60.

3. A, $640;
B, $840;
C, $840.
4. B, $705;
C, $740.25;
D, $1057.50.

5. A, $426.505; B, $621.987; C, $426.505.

6. A, $2550;
B, $3400;
C, $2550.

7. A, $1080;
B, $1600;
C, $1820.

8. G, $561.702;
L, $702.127;
F, $936.170.

Page 310.

3. $125.

4. $8.75.

5. $45. 6. 26 T. 7. 241. 8. 413. 9. 12 men. 10. 9,3 da. 11. 365 bu. 12. 1000 bbl. 13. 40 da.

Page 311.

14. 520 bu.
15. 217 A.
16. $1628.25.
17. 65 da.

18. 97923 lb.
19. 2307 mi.
글
45, mi.

20. 1624
21. 427 rd.
22. 4 hr.

23. 20 da.

Page 313.

2. 281 da. 3. 17820 lb. 4. $6875.

13. 2.0800+.

14. .6463+; .8617+ '15 .8735; .8434+;

17 248.

1. 45 ft.

2. 24 in.

Page 334.

3. 13 ft.

4. 10.75 ft.

2. 1728; 12167; 59319; 13824. 3. 2209; 2601; 841; 1156. 4. 225; 1089; 576; 1296; 625. 5. 21952; 91125; 5832; 9261; 68921. 7. 27; 25; 25;

216. 343 1331; 2197. 8. 625 729 2401 4913.

9. 50625.

19. 9.02001.

20. 20.25128536.

10. 172.046 ft.

21. 10000; 512; 729.

11. 386.003 ft.

Page 324.

3. 53.

4. 63.

5. 66.

6. 96.

7. 266.

8. 344.

2. 25.1328.

4. 63.245.

5. 12 ft.

6. 100 rd. length; 10 rd. breadth. 7. 15.94268 rd.