Quizzes & Puzzles0 min ago
Inverse Proportions
2 Answers
At peak times a phone card will give 120 minutes of calls
At off peak times, the cost of the calls are a third of the cost at peak times
How many minutes of calls will the will the card give, at off peak times
And can you show me how is it worked out
Thanks
At off peak times, the cost of the calls are a third of the cost at peak times
How many minutes of calls will the will the card give, at off peak times
And can you show me how is it worked out
Thanks
Answers
Best Answer
No best answer has yet been selected by Dee-M-See. Once a best answer has been selected, it will be shown here.
For more on marking an answer as the "Best Answer", please visit our FAQ.Related Questions
Sorry, we can't find any related questions. Try using the search bar at the top of the page to search for some keywords, or choose a topic and submit your own question.