Level 2
The table shows the charge for water services provided by the utilities board.
Ivory's family paid $76 for water usage in the month of October. What is the most amount of water that they could have used in October?
2 m
Level 2
A taxi service charges the following rates:
Mrs Lin paid a taxi fare of $6.50. What was the greatest distance that Mrs Lin could have travelled in the taxi?
2 m
Level 2
The table shows the airmail rates for sending letters and postcards to some countries.
How much did Elyse pay for the postage when she sent a letter which weighed 86 g and 8 postcards to New Zealand by airmail?
3 m
Level 2
The table shows the postage rates by mass for delivery of parcels.
  1. How much is the postage if a parcel has a mass of 600 g?
  2. How much is the postage if a parcel has a mass of 1.1 kg?
3 m
Level 3
A laundromat hired a delivery service to move its machines to a new location. The mass of all its inventory 37800 kg.

The laundromat hired the delivery service from 5 p.m. to 7.20 p.m. Find the total amount that was paid for the delivery service.
3 m