the wireless cafe charges $5.40 for 3/4 of an hour of internet access. how much money does the wireless cafe charge per hour?

Question

charged $5.40 for 3/4 of an hour

Answer 1

1 hour is 60 minute.

3/4 hours is same as 45 mins

for 60 minute = 5.4 x 60/45 = $7.2 per hour