This is the answer that I came out with. Hope it helps.
Answer:14
Step-by-step explanation:
Answer:
slope: 
Step-by-step explanation:

the linear line has a positive slope that goes up by 1 unit and right by 2 units
B is the answer
B- prices are all higher than 20$ all other of the answer choices are lower than 20$
Answer:
She will make a profit of one dollar because the cost of operation and production is 203 dollars in total and selling 17 necklaces she will make 204 dollars
Edit: b) She will need to sell exactly seventeen necklaces
Step-by-step explanation: Hope this helps!