Question
Cole folded 28 paper guns on the first day. Each day he did 8 more paper guns than the previous day. On the last day, he made 76 guns. How many days did he fold paper guns?
2 m

Click button first when a symbol is required. X

Cole folded 28 paper guns on the first day. Each day he did 8 more paper guns than the previous day. On the last day, he made 76 guns. How many days did he fold paper guns?