Answer:
the inventory turnover is 11
while the average days outstanding is 33 days
Step-by-step explanation:
inventory turnover:
the amount of times the inventory rotetes (is being sold) during the period

660,000/60,000 = 11
The company sold his invenotry 11 times
days outstanding :
time to sale the entire inventory
if it rotates 11 times per year and the year has 365 days then:

365/11 = 33.18 = 33days