Question 1125281
Revenue,  for n necklaces,  3n dollars


Cost, already spent for supplies,  22 dollars


{{{3n-22=50}}}-------profit of $50 was specified.

{{{3n=50+22}}}

{{{3n=72}}}

{{{n=72/3}}}

{{{highlight_green(n=24)}}}


Sell 24 necklaces