Bronco Electronics' current assets consist of cash, short$-$term investments, accounts receivable, and inventory. The following data were abstracted from a recent financial statement:

Inventory $ $150,000$

Total assets $ $1,400,000$

Current ratio $3$

Acid$-$test ratio $2\mathrm{.}25$

Debt to equity ratio $1\mathrm{.}5$