Step-by-step explanation:
Let x be the number of designer T shirts.
To break even,
Total Cost = Total Sales
Fixed Cost + Variable Cost = Total Sales
given the promotional advertising is classified under fixed cost,

0= -3x+9
-9=-3x
3=x
Final answer: x=3
There is only one zero because it is linear, and can therefore only cross the x axis once.
Answer:
296
Step-by-step explanation:
Answer:
Hey mate......
Step-by-step explanation:
(Actually that's a dumb question....)
This is ur answer......
--> 1+1=2
mark me as the brainliest....
Follow me.....