95.2k views
1 vote
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?

User Bruno Kim
by
7.1k points

1 Answer

5 votes
8 of 30c and 6 of 20c.
User Jonni
by
7.9k points