Micah bought envelopes to send, and depending on the weight of the envelope he will need more stamps. If an envelope weighs more than 5 pounds, he will need 5 stamps. If it weighs less than that, it will only need 2 stamps. If he bought 52 stamps with 6 envelopes that weigh less than 5 pounds, how many envelopes in total did Micah need to buy?
Micah had to buy 6*2=<<6*2=12>>12 stamps for 6 envelopes less than 5 pounds.
He has 52-12=<<52-12=40>>40 more stamps to buy.
There are 40/5=<<40/5=8>>8 envelopes that weigh more than 5 pounds.
Micah needed to buy 8+6=<<8+6=14>>14 envelopes.
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Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
You are solving math problems. Here are some examples of how to solve the task:

Hana sold 4/7 of her stamp collection for $28. How much would she have earned from selling the entire collection?Hana sold 4/7 of her collection for $28, so 1/7 of her collection represents: 28/4 = $<<28/4=7>>7.
And as a result, the entire collection represents: 7 * 7 = $<<7*7=49>>49.
#### 49[END]

Elmer has a pond that initially contained 2400 pollywogs, but these pollywogs matured into toads and left the pond at a constant rate of 50 pollywogs per day.  In addition, Elmer has a son named Melvin, who loves to catch pollywogs, remove them from the pond, and release them into a nearby stream.  For the first 20 days, Melvin caught 10 pollywogs per day and released them into the stream.  How many days did it take for all of the pollywogs to disappear from the pond?For the first 20 days, the combined rate of disappearance of pollywogs from the pond is 50+10=<<50+10=60>>60 pollywogs per day.
During these first 20 days, the total number of pollywogs removed was 60*20=<<60*20=1200>>1200 pollywogs.
This means after 20 days there were 2400-1200=<<2400-1200=1200>>1200 pollywogs left in the pond.
At a disappearance rate of rate 50 pollywogs per day, it will take an additional 1200/50=<<1200/50=24>>24 days for the rest of the pollywogs to disappear from the pond.
Thus, overall, it will take 20+24=<<20+24=44>>44 days for all of the pollywogs to disappear from the pond.
#### 44[END]

Now, solve this next question in the style of the above examples:

Micah bought envelopes to send, and depending on the weight of the envelope he will need more stamps. If an envelope weighs more than 5 pounds, he will need 5 stamps. If it weighs less than that, it will only need 2 stamps. If he bought 52 stamps with 6 envelopes that weigh less than 5 pounds, how many envelopes in total did Micah need to buy?

### Response:
Micah had to buy 6*2=<<6*2=12>>12 stamps for 6 envelopes less than 5 pounds.
He has 52-12=<<52-12=40>>40 more stamps to buy.
There are 40/5=<<40/5=8>>8 envelopes that weigh more than 5 pounds.
Micah needed to buy 8+6=<<8+6=14>>14 envelopes.
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