Please!!!!!!!!! help!!!! me!!!!!!!!!!
 Macie had 12 coins with a total value of $1.00. She had only nickels and dimes. How many nickels did she have?
 Choose the best strategy to help solve the problem
 a)relate-to-a-simpler-problem
 b)Draw-a-figure
 c)Guess-and-check
 d)Break-into-parts?