Wednesday

October 1, 2014

October 1, 2014

Posted by **Lauren** on Sunday, November 16, 2008 at 3:47pm.

Problem

Kris has an endless supply of 4-cent and 7-cent stamps for mailing a package. What is the greatest amount of postage that cannot be affixed to a package using these stamps?

- math -
**michael**, Sunday, November 16, 2008 at 7:35pmbasically what is the gcm that these canot be..

easiest way...make a list

4,7,8,11,12,14,15,16,18,19,20,21,22,..... so the highest # is 17

**Answer this Question**

**Related Questions**

Math - On a Christmas package, Audrey needs to use only 40-cent stamps and 16-...

Math - On a Christmas package, Audrey needs to use only 40-cent stamps and 16-...

Math - On a Christmas package, Audrey needs to use only 40-cent stamps and 16-...

Math(Algebra) - Joe, using only .32 cent stamps and .20 cent stamps, put $3.36 ...

algebra 1 - plz explain how to do this in detail: using only 39 cent and 24 cent...

Algebra - a colection of stamps consist of 2 cent stamps, 8 cent stamps, and 14 ...

algebra - An executive bought 300 stamps for $73.80. The purchase included 15 ...

math - What is the greatest amount of postage you can not pay using only 7 and ...

Math (Please Help) - A man went to a post office to buy stamps. He bought x, 50 ...

math - A stamp collection consists of 3, 8, and 15 cent stamps. The number of 8 ...