Answer: 8 ft
<u>Step-by-step explanation:</u>

Exactly one activity:
246None of the activities :
1At least one activity:
74Snowboarding and Ice skating but not skiing:
5Snowboarding or ice skating but not skiing:
132.
Only skiing :
119.
The diagram is in the attachment.
Answer:
Step-by-step explanation:
Answer:
23*0.15=$3.45
Step-by-step explanation:
23*0.15=$3.45