The airmail rates to a country are shown.
Type | Mass | Cost |
Letters |
First 20 g | 24q¢ |
Every additional 10 g or less | 12q¢ | |
Postcards | Per piece | 50¢ |
Pierre sent 5 postcards and a letter. The letter weighed 29 g. How much did Pierre pay in total? Give your answer in terms of q in the simplest form.