Kari spent 20 minutes on the phone while routing 5 phone calls. In all, how many
phone calls does Kari have to route to spend a total of 36 minutes on the phone?
Assume the relationship is directly proportional.
Show me da solution
phone calls does Kari have to route to spend a total of 36 minutes on the phone?
Assume the relationship is directly proportional.
Show me da solution
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Answer: 9
Step-by-step explanation: In 20 minutes, every 4 minutes Kari routes 1 call, and when you divide 36 by 4 it will be 9, so the answer is 9, Kari has to route 9 calls in 36 minutes