Roys Toys is a manufacturer of toys and childrens products. The following are selected items appearing in a recent balance sheet.

Cash and short-term investments	$	49
Receivables		150
Inventories		75
Prepaid expenses and other current assets		37
Total current liabilities		135
Total liabilities		199
Total stockholders' equity		350

Dollar amounts stated above are in millions.

a-1. Using the information above, compute the amounts of Roy's Toys quick assets. (Enter your answer in millions of dollars.)

a-2. Using the information above, compute the amounts of Roy's Toys total current assets. (Enter your answer in millions of dollars.)

b-1. Compute for Roy's Toys quick ratio. (Round your answer to 1 decimal place.)

b-2. Compute for Roy's Toys current ratio. (Round your answer to 1 decimal place.)

b-3. Compute for Roy's Toys dollar amount of working capital. (Enter your answer in millions of dollars.)