In the cost function \( C(x) = 2.83x + 1,350 \):
- The term \( 2.83x \) represents the variable cost, which is the cost incurred for producing each additional umbrella (where \( 2.83 \) is the cost per umbrella).
- The term \( 1,350 \) represents the fixed cost, which is incurred regardless of the number of umbrellas produced.
Therefore, the correct interpretation of the initial value is:
The initial value of 1,350 represents the fixed cost.