Question
PSLE
The airmail rates to a country are shown.
Type Mass Cost

Letters

First 10 g 22c¢
Every additional 5 g or less 5c¢
Postcards Per piece 60¢

Simon sent 2 postcards and a letter. The letter weighed 12 g. How much did Simon pay in total? Give your answer in terms of c in the simplest form.
2 m

Click button first when a symbol is required. X

PSLE
The airmail rates to a country are shown.
Type Mass Cost

Letters

First 10 g 22c¢
Every additional 5 g or less 5c¢
Postcards Per piece 60¢

Simon sent 2 postcards and a letter. The letter weighed 12 g. How much did Simon pay in total? Give your answer in terms of c in the simplest form.