Problem
You have nine coins: a collection of pennies, nickels, dimes, and quarters having a total value of \1.02$, with at least one coin of each type. How many dimes must you have?
Select an answer
You have nine coins: a collection of pennies, nickels, dimes, and quarters having a total value of \1.02$, with at least one coin of each type. How many dimes must you have?
Select an answer