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Mathematics 21 Online
elizabel1378976794:

How has the cost of a movie ticket changed over the last 30 years? What has been the general trend? How can you tell this from the graph?

sealake101:

can u post the graph too?

elizabel1378976794:

sealake101:

ok so what do u see from the graph

elizabel1378976794:

it has increased

sealake101:

yes

dontsaymyname:

It has increased because the line has continued going upwards, meaning an increase. So because the increase is slow, we can assume the trend is a gradual increase based on the slow increments of change :)

elizabel1378976794:

thank you

dontsaymyname:

Ofc! If you can please click Best Response, please and thank you! :)

dontsaymyname:

Nvm you did haha Thxs luv

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