IDNLearn.com offers a unique blend of expert answers and community-driven knowledge. Ask anything and receive comprehensive, well-informed responses from our dedicated team of experts.

2. Gabby spent $3.60 for stamps to mail packages. Some were 30C/stamps and the rest
were 20C/stamps. The number of 20C/stamps was 2 less than the number of 30C/
stamps. How many stamps of each kind did Gabby buy?