it is impossible because 3 of the rooms have an entrance to room c so there is no way to pass by each door only once
Step-by-step explanation:
B. 14%
Step-by-step explanation:
To find the percent decrease, find the difference between the two prices then divide it by the original price:
50 - 43 = 7
7/50
= 0.14
So, the percent decrease is B, 14%