soumiahilali soumiahilali
  • 07-03-2014
  • Mathematics
Answered




 

Shana sells
t-shirts.  It costs Shana $6.50 to buy
each t-shirt.  She also pays $150 each
month to rent equipment to add print to the t-shirts.



Shana sells each
t-shirt for $12.

 

Write an
inequality that can be used to determine the number of t-shirts (T) Shana must
sell each month in order to make a profit for the month.


Answer :

crisforp
crisforp crisforp
  • 08-03-2014
12t - (6.50t + 150) > 0 => 5.50t > 150 => t > 150/5.50 => t > 27.27 => t>= 28 t- shirts;
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