For a long-distance person-to-person telephone call, a telephone company charges $ 0.72 for the first minute, $ 0.42 for each

Question

4 years ago

7

additional minute, and a $ 1.85 service charge. If the cost of a call is $ 8.03 comma how long did the person talk?

1 answer:

vovangra [49] · Answer 1 · 2022-01-15T20:00:05+03:00

3 0

Answer:

13 mins

Step-by-step explanation:

8.03- 1.85= 6.18

-.72=5.46

/.42=13

For a​ long-distance person-to-person telephone​ call, a telephone company charges $ 0.72 for the first​ minute, $ 0.42 for each