Below is an instruction that describes a task. Write a response that appropriately completes the request in English. Please answer in English.

### Instruction:
Jennifer purchased 40 cans of milk at the store before meeting her classmate Mark, who was also buying milk. Jennifer bought 6 additional cans for every 5 cans Mark bought. If Mark purchased 50 cans, how many cans of milk did Jennifer bring home from the store?

### Response:
If Mark bought 50 cans of milk, the number of times Jennifer added 6 cans for every 5 that Mark bought is 50/5 = <<50/5=10>>10 times.
If she added 6 cans each time Mark bought 5, the total additional number of cans she bought is 10*6 = <<6*10=60>>60 cans.
In total, Jennifer bought 40+60 = <<40+60=100>>100 cans of milk.
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