Not sure if I’m correct, but 360 because I’m 1 minute they can drink 3 ice cream sodas, so multiply 3 by 60, the 60 is supposed to be 60 minutes, once you get that amount that you multiplied (180) add it again (180+180) the total should be your answer.
So what I first did was take 2 hours and bring it down to 120 minutes then I I divided it by 2, which came to 60. From then on I multiplied 60 with 6for the 6 ice cream sodas and it came to 360 and so your answer would be 360 ice cream sodas.