Acell phone plan has a monthly cost that is shown in the table below. what is the correct statement regarding the average rate of change during the 40-minute time of talk? total minutes of talk time monthly cost of cell phone 0 $14.95 10 $15.95 20 $16.95 30 $17.95 40 $18.95 a) the average rate of change is $1.00, meaning that for every ten minutes of talk time, the monthly bill increases by $1.00. b) the average rate of change is $1.00, meaning that for each minute of talk time, the monthly bill increases by $0.10. c)the average rate of change is $0.10, meaning that for every ten minutes of talk time, the bill increases by $0.10. d)the average rate of change is $0.10, meaning that for each minute of talk time, the monthly bill increases by $0.10.