Question
Japheth had 5 more 20-cent coins than 50-cent coins in his piggy bank. Given that he had $12.90 in total, how many 20-cent coins did Japheth have?
4 m

Click button first when a symbol is required. X

Japheth had 5 more 20-cent coins than 50-cent coins in his piggy bank. Given that he had $12.90 in total, how many 20-cent coins did Japheth have?