The owner of a large machine shop has just finished its financial analysis from the prior fiscal year. Following is an excerpt from the final report:

Net revenue $ $360,000$

Cost of goods sold $313,000$

Value of production materials on hand $42,500$

Value of work$-$in$-$process inventory $43,000$

Value of finished goods on hand $15,500$

a$.$ Compute the inventory turnover ratio $($ITR$).($Round your answer to $1$ decimal place.$)$

b$.$ Compute the weeks of supply $($WS$).($Do not round intermediate calculations. Round your answer to $1$ decimal place.$)$