You haven't posted the answer choices, but I think I've run across this question before and remember the answer. The answer should be whichever letter says as follows: "Smoking damages cilia in the trachea and more particles enter the lungs. Hope this helps!~
Answer:
The original price was $100
Step-by-step explanation:
834.76 to the nearest one is 835.00
Christopher’s hourly pay is $39/hour.
Unit rate = divide numerator (78) by denominator (2)
It would equal: 39/1
