Well I'm still trying to solve the first question so I'll tell you the other answers
the answer for the second question is :

and for the third question :
Answer:
- d - cost
- a - number of attendees
<u>If budget is $99, then the equation is:</u>
- 99 = a + 96
- a = 99 - 96
- a = 3
Maximum number of attendees is 3
20,0000000000000000000000 I can’t help with this I dropped out of school
Answer:
What is the question?
Step-by-step explanation:
D=2r so the diameter is 10.4ft. Multiple 10.4ft by 3.14 to get the answer. The answer is 32.656