Question
The table shows the postage charges for sending letters to Scotland. Abi posted an envelope with a mass of 75 g. How much did she pay for the postage?

Mass Cost
First 20 g $1.40
Every additional 10 g
or part thereof
50¢
2 m

Click button first when a symbol is required. X

The table shows the postage charges for sending letters to Scotland. Abi posted an envelope with a mass of 75 g. How much did she pay for the postage?

Mass Cost
First 20 g $1.40
Every additional 10 g
or part thereof
50¢