Do u have answers to choice from
Answer:
C) 35
Step-by-step explanation:

Well, if you say nine tenths, you know tenths is the first number after the decimal point. So you would put nine in the tenths spot.
Answer:
112 rooms
Step-by-step explanation:
Simply if 10% of 140 is 14 20% of 140 is 28. So then 28 substract 140 is 112