Answer:
1/4
Step-by-step explanation:
Answer:
2 hours 50 minutes
Step-by-step explanation:
Mountain Standard Time is 1 hour earlier than Central Standard Time, so the departure time is equivalent to 6:30 pm in CST.
The time between 6:30 pm and 9:20 pm is 2 hours 50 minutes.
A and C are complementary
B is supplementary
Answer:
a
Step-by-step explanation:
53.35/11 = 4.85 for 1 key chain
4.85 *4 = 19.40
