Multiply the diameter by PI which is 3.14 so that means the circumference would be 15.7.
Answer:502.4 Square inches are need.
Step-by-step explanation:
The answer would be b - associate w it
The only restraints on profit result from the restriction on the domain which in turn place a restriction on profit.
0≤k. Knives sold cannot be negative.
So the range of profit or p is:
p=[-500, +oo)
Profit increases as the number of knives sold increases. $200 more profit is gained by each sale of a knife.
4000=200k-500
4500=200k
k=22.5
Since k is for knives sold, it must be an integer value, so a $4000 profit is not possible. At 22, p=3900 and at 23, p=4100
Answer:
The answer is 6.56!
I hope this helps!
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Ciao!
♥, Sadie
