As of 2016, a 2.5 ounce envelope it would cost 93 cents (one Forever stamp plus two extra ounces).
In a standard size envelope, as of June 2009, you need 75 cents in stamps to mail an envelope up to 1 ounce to Canada. You could use two 44 cent stamps (you would be paying too much) or you can buy 75 cents of stamps at a post office. You need an additional 25 cents worth of stamps for each additional ounce or fraction of an ounce. Letters over 3.5 ounces have different rates.
If you have four 25 stamps and three 30 stamps altogether it would by worth 190.
Both are in the U.S. You need first class U.S. postage.How many stamps is that? One 42-cent stamp. Forty-two one-cent stamps. Four ten-cent stamps and one two-cent stamp. One 25-cent stamp and one 17-cent stamp.
(300 + 420 + 180) / 25 = 36
Get a calculator or a third grade education in arithmetic.
there is .25 oz or 2.5t to an envelope of dry yeast
This is a very difficult question to answer. There are over 70 Federal Duck stamps and each stamp has its own designer (artist). There are also state duck stamps for the 50 states averaging about 25 stamps per state making somewhere in the neighbor hood of 1250 stamps. You need to be more specific as to which stamp.
$.29
There have been 25 cent stamps available since the late 1800's. The first class rate went to 25 cents in April of 1988.
If you are in California, at the current time they are $43.75 for a book of 100 stamps, which is cheaper than the post office by .25.
Two ways only. 4 rows with 25 stamps each or 5 rows with 20 stamps each.
There is a stamp collecting club called Vista, they offer free Canadian stamps when you join their site. Once you sign up you can get 25 mint condition Canadian stamps or 100 used Canadian stamps.