183 math stories, buy more than 50 at a time, how much cheaper can the discount price be six yuan? - Training Enrollment Network

183 math stories, buy more than 50 at a time, how much cheaper can the discount price be six yuan?

Method 1:

8-6=2 (yuan)

183×2=366 (yuan)

A: It can be 366 yuan cheaper.

Method 2:

183×8= 1464 (yuan)

183×6= 1098 (yuan)

1464- 1098=366 yuan.

A: It can be 366 yuan cheaper.

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