Answer and Explanation:
The computation is shown below:
a. For current ratio
Current ratio = Current assets ÷ current liabilities
Before that first determine the current assets
As we know that
Net working capital = Current asset - Current liability
$3,640 = Current asset - $5,430
So,
Current asset is
= $3,640 + $5,430
= $9,070
Now the current ratio is
= $9,070 ÷ $5,430
= 1.67 times
b. The quick ratio is
Quick ratio = (Current asset - Inventory) ÷ Current liability
= ($9,070 - $4,290)÷ $5,430
= $4,780 ÷ $5,430
= 0.88 times