80467.2
Since 1894
One tall pile.
2 COINS
100x1p coins make a pound..
5 coins and 5 coins
150 10p coins.
4*9 = 36 coins.
No, there is no "M" mintmark for use on US coins. There was however from 1920-1940 an "M" mintmark for the Manila branch of the US mint, they however made no coins intended for circulation in the US but rather coins for the United States' territories. In addition, two famous US coins carried an "M" as their designers' monograms: the Morgan dollar, designed by George Morgan, and the Standing Liberty quarter, designed by H. A. MacNeil.
Well, honey, the Eiffel Tower is about 1,063 feet tall, and a pound coin is around 0.07 inches thick. So, if my math serves me right, you'd need approximately 22,560,000 pound coins stacked on top of each other to match the Eiffel Tower's height. Good luck lugging all that change around!
It depends on the denominations of the coins and the exchange rate at the time.
It's not possible to give an answer unless you know the coins' denominations.
To find out how many 50 cent coins make up $10.00, you divide 10.00 by 0.50. This calculation gives you 20. Therefore, it takes 20 fifty-cent coins to make $10.00.