Brian wants to buy a muffin that costs $0.80. How many different combinations of nickels and dimes can be used to make $0.80?


[Brian wants to buy a muffin that costs $0.80. How many different combinations of nickels and dimes can be used to make $0.80?](/questions/brian-wants-to-buy-a-muffin-that-costs-0-90-how-many)
================================================================================================================================================================================================


**Just count them:**

  

 **N       D  
 16      0  
 14      1  
 12      2  
 10      3  
 8        4  
 6        5  
 4        6  
 2        7  
 0        8**

