Answer:
20%
Step-by-step explanation:
2.5 min =(60×2.5)sec=150 sec
30sec to 150sec=30×100/150=20%
Answer:
D.
Step-by-step explanation:
that is the answer to the question above
Answer:
c
Step-by-step explanation:
The tip is $6.21
with that being said, 34.50 + 6.21 = 40.71
the total cost is $40.71