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.3 Using the prepaid option, he would pay per second. Using your answer from question 4.2 to calculate how much he would have to pay for the calls that he made on 25 May. (Express your answer in Rands.)   4.4 Use 27 minutes as the average amount of minutes used per day. Calculate the total amount of minutes used in a 20 work day month.

.3 Using the prepaid option, he would pay per second. Using your answer from question 4.2 to calculate how much he would have to pay for the calls that he made on 25 May. (Express your answer in Rands.)   4.4 Use 27 minutes as the average amount of minutes used per day. Calculate the total amount of minutes used in a 20 work day month.

Calculus: Early Transcendentals
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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4.3

Using the prepaid option, he would pay per second. Using your answer from question 4.2 to calculate how much he would have to pay for the calls that he made on 25 May. (Express your answer in Rands.)

 

4.4

Use 27 minutes as the average amount of minutes used per day. Calculate the total amount of minutes used in a 20 work day month.
QUESTION 4 Nico has to decide which of the two cell phone packages he has to use for making his work calls. He only works from Monday to Friday and has his own private phone for use after hours and during weekends. Total calls made on 25 May Length of calls in minutes and seconds Length of calls in seconds 3 minutes 29 seconds 209 seconds 0 minutes 58 seconds 58 seconds 12 minutes 3 seconds 723 seconds 8 minutes 22 seconds 502 seconds Prepaid Option 7c per second (during working hours) Contract Option R450,90 per month, which includes 200 minutes (charged per minute or part thereof). Thereafter, calls are charged at R1,37 per minute (during work hours).
Transcribed Image Text:QUESTION 4 Nico has to decide which of the two cell phone packages he has to use for making his work calls. He only works from Monday to Friday and has his own private phone for use after hours and during weekends. Total calls made on 25 May Length of calls in minutes and seconds Length of calls in seconds 3 minutes 29 seconds 209 seconds 0 minutes 58 seconds 58 seconds 12 minutes 3 seconds 723 seconds 8 minutes 22 seconds 502 seconds Prepaid Option 7c per second (during working hours) Contract Option R450,90 per month, which includes 200 minutes (charged per minute or part thereof). Thereafter, calls are charged at R1,37 per minute (during work hours).
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