198,580 views
45 votes
45 votes
Edgar uses his cell phone all the time, even though it's more expensive between

8 a.m. and 6 p.m. The daytime rate costs 10¢ per minute between 8 a.m. and 6
p.m., while it is 3¢ per minute all other times. If Edgar spent 60 minutes on the
phone at night and 60 minutes during the day, how much would he owe?

User Belugabob
by
2.5k points

2 Answers

11 votes
11 votes
The answer should be 21600
User Tarantula
by
3.1k points
21 votes
21 votes

Answer:21600

Explanation:

Multiply 60 by 2, then by 3. Add 120 and 180 to get 21600.

User Anjoe
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2.4k points