Question
PSLE
The airmail rates to two countries are shown. Usha sent a letter weighing 53g to Vietnam and a letter weighing 16g to New Zealand by airmail. How much did she pay altogether?

Mass Vietnam New Zealand
First 20g $0.75 $1.60
Every additional 10g $0.55 $0.70
2 m

Click button first when a symbol is required. X

PSLE
The airmail rates to two countries are shown. Usha sent a letter weighing 53g to Vietnam and a letter weighing 16g to New Zealand by airmail. How much did she pay altogether?

Mass Vietnam New Zealand
First 20g $0.75 $1.60
Every additional 10g $0.55 $0.70