Question
PSLE
The airmail rates to two countries are shown. Xandra sent a letter weighing 55g to Thailand and a letter weighing 15g to Canada by airmail. How much did she pay altogether?

Mass Thailand Canada
First 20g $0.55 $1.90
Every additional 10g $0.35 $0.65
2 m

Click button first when a symbol is required. X

PSLE
The airmail rates to two countries are shown. Xandra sent a letter weighing 55g to Thailand and a letter weighing 15g to Canada by airmail. How much did she pay altogether?

Mass Thailand Canada
First 20g $0.55 $1.90
Every additional 10g $0.35 $0.65