Average movie prices in the United States, in general, lower than in other countries. It would cost $77.45 to buy three tickets in Japan plus two tickets in Switzerland. Three tickets in Switzerland plus two tickets in Japan would cost would cost $73.65. How much does an average movie ticket cost in each of these countries?

17.01, 13.21

Step-by-step explanation:

j = Japan, s = Switzerland

Make the 2 equations

3j + 2s = 77.45     2j + 3s = 73.65

Multiply the first equation by 2 and the second by 3 so the x values are the same

6j + 4s = 154.90    6j + 9s = 220.95

Now subtract the 2 equations:

  6j + 9s = 220.95

-  6j + 4s = 154.90

5s = 66.05

s = 13.21   Price of tickets in Switzerland

Now replace s with 13.21 into one of the equations

3j + 2(13.21) = 77.45

3j + 26.42 = 77.45

3j = 51.03

j = 17.01 Price of tickets in Japan

not enough information

step-by-step explanation:

we cannot know this, because the other students could have handed out 10 flyers, or they could have handed out 100. one way, the mean would go up, and another way, the mean would go down.

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere