Answer:
The large sandwiches be 45
And, the small sandwiches be 90
Explanation:
The computation is shown below:
Let us assume the large sandwiches be x
And, the small sandwiches be 2x
Now the equation would be
5x + 4(2x) = $585
5x + 8x = $585
13x = $585
x = 45
So, the large sandwiches be 45
And, the small sandwiches be 90