Answer:
4
Step-by-step explanation:
2/5 pound = 0.4 pounds total
If each bag is to contain 1/10 of a pound (1/10 = 0.1) of trail mix then 0.4 pounds = 0.4/0.1 = 4 bags.
Jackson will fill 4 bags of trail mix
Let the event
The the probability of the events
The conditional probability
To not mess things up. i think
1 Spanish 90%
2.French 37%
3. Chinese 18%
9/10 .......... 90/100 ........... 90%
37%.................. 37%
9/50............. 18/100 .......... 18%
hii here is your answer