The cost of a long-distance telephone call is given by the function
C(m) = 0.1 m + 1.1,
...
Mathematics, 19.03.2020 22:58 roger93
The cost of a long-distance telephone call is given by the function
C(m) = 0.1 m + 1.1,
where m is the length of the call in minutes. Determine how long a phone call can be made for $6.10.
O
A. 100 minutes
B. 50 minutes
C. 45 minutes
D. 61 minutes
Answers: 1
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 21:00, kitttimothy55
Julie buys 2kg of apples and 7kg of pears ? 12.70. the pears cost ? 1.30 per kilogram what is the price per kilogram of the apples? show your working out
Answers: 2
You know the right answer?
Questions in other subjects:
Chemistry, 13.10.2020 14:01
English, 13.10.2020 14:01
Mathematics, 13.10.2020 14:01
