A U. S. one dollar coin is made of copper, zinc, manganese, and nickel in the following ratio: 44: 3:2:1. Its mass is 8 grams. How many grams of each element are in a one dollar coin?

Maybe the answer is 20mm. all i really did was just multiply, which is obvious.

This is what i found “an explicit formula designates the nth term of the sequence, as an expression of n (where n = the term's location). it defines the sequence as a formula in terms of n. this example is an arithmetic sequence(the same number, 5, is added to each term to get to the next term).” i hope this you for what your looking for. can you plz mark me brainliest?