courses/_46601_1/dl/outline Remaining Time: 1 hour, 18 minutes, 30 seconds. Question Completion Status: Question 1 10 points Save Answer Call4ALL Ltd provides its managers with a business cell phone in order for them to make important calls. The following data is available MONTH TOTAL CALLS IN MINUTES TOTAL PHONE BILL IN RAND January 280 1240 February 300 1300 March 350 1450 April 180 940 Required Calculate the following (Note: Fill in the blanks. Do not type "R" "" or spaces Your answer should be typed as e.g. 10) The variable cost per minute The total variable cost in March The total fixed cost per month The total cost if 240 minutes are used The total cost if 320 minutes are used A Moving to the next question prevents changes to this