Answer:
0.0125 dollars per sales
hope this helps
Step-by-step explanation:
X=8,3 . i have to type more to submit the answer
Answer:
this is the graph and answer :D
Step-by-step explanation:
Answer:
25 necklaces
Step-by-step explanation:
each necklace brings $16 profit (20-4=16)
400÷ 16= 25
so, at 25 necklaces, there will be enough profit to break even after paying for the advertising.