If the rectangle has a fixed width of 300, it means that

where
and
are width and length, respetively.
So given the length
, the are would be

Answer:
1/12clay each bowl
Step-by-step explanation:
Since we know she used 1/3, simply divide 1/3 by 4 to get your answer.
1/3 / 4/1
1/3 * 1/4
1/12
Answer:your cute
Step-by-step explanation:
10.99x = 3.99x + 280
7x = 280
x = 40
They must sell 40 T-shirts to break even