United Telephone charges a base rate of $8.00 for service, plus an additional charge of $0.25 per minute. Atlantic Call charges a base rate of $12.00 for service, plus an additional charge of $0.20 per minute. For what number of minutes would the bills for each telephone company be the same?  Choose the correct choice
A) 25 minutes	B) 10 minutes	C) 20 minutes	D) 80 minutes	E) 60 minutes

Rationale: "lets take number of minutesx . given that , 8 + 0.25 x = 12 + 0.2 x - > 0.05 x = 2 - > x = 80 minutes ans d"
Answer: D