1. 

2. a. 68%
b. 2.5%
c. 84%
d. 97%

3. a. 0.4452
b. 0.3925
c. 0.7646
d. 0.9732

4. a. 0.6147

b.0.2426

c. 0.6915

d. 0.1151

5. Everlast 0.9869 and Allglo 0.9655

6. a. 0.975

b. 18.6

c. 25.2

7. a. 0.5170

b. 4.49 years

8. a. 0.8489

b. About 53 kiwifruit

c. 605.54 g