initech phone company charges $50.00 for 500 minutes, while its competitor, telephone champion, charges…

initech phone company charges $50.00 for 500 minutes, while its competitor, telephone champion, charges $90.00 for 450 minutes. which statement correctly compares the cost per minute? a telephone champion charged $0.15 more per minute than initech phone company. b initech phone company charged $0.25 more per minute than telephone champion. c telephone champion charged $0.10 more per minute than initech phone company. d initech phone company charged $0.20 more per minute than telephone champion.

initech phone company charges $50.00 for 500 minutes, while its competitor, telephone champion, charges $90.00 for 450 minutes. which statement correctly compares the cost per minute? a telephone champion charged $0.15 more per minute than initech phone company. b initech phone company charged $0.25 more per minute than telephone champion. c telephone champion charged $0.10 more per minute than initech phone company. d initech phone company charged $0.20 more per minute than telephone champion.

Answer

Explanation:

Step1: Calculate Initech's cost - per - minute

Cost per minute for Initech = $\frac{50}{500}=0.1$ dollars per minute.

Step2: Calculate Telephone Champion's cost - per - minute

Cost per minute for Telephone Champion = $\frac{90}{450}=0.2$ dollars per minute.

Step3: Find the difference in cost per minute

Difference = $0.2 - 0.1=0.1$ dollars per minute. Telephone Champion charges more.

Answer:

C. Telephone Champion charged $0.10 more per minute than Initech Phone Company.