algebra 2
posted by hannah .
Marshall has $1.25 in dimes, d, and nickels, n, in his pocket. Which equation could be solved to find the possible combinations of dimes and nickels Marshall has?

algebra 2 
hannah
please help me with this
would it be 75=10D+5N 
algebra 2 
Ms. Sue
What are your choices?
What is your answer? 
algebra 2 
hannah
A.
75 = 10d + 5n
B.
75 = 10d ยท 5n
C.
75 = dn
D.
75 = d + n 
algebra 2 
Ms. Sue
None of them.
The answers don't match the question.
In addition, I'd use 0.10 and 0.05 and 1.25 
algebra 2 
Steve
Assuming there's a typo, and the amount is $0.75 instead of $1.25, you original equation was fine.
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