The total cost of local telephone calls and the number of local telephone calls for the last six months for Ted were as follows: Month October November December January February March Total cost $350 $520 $200 $400 $800 $420 Total number of local calls 1,650 2,875 875 2.640 3,000 2.680 If the high-low method for calculating cost volume profit equation is used, what is the variable cost per call? . 50.14 ob. $0.16 C. $0.28 d. $0.18 QUESTION 2 How many I-Phones must be sold to earn an after tax profit of $98,750 when the tax rate is 30%, fixed costs are $120,000, and contribution margin per unit is $250? 2.570 I-Phones