Question

Weight | COST

20kg and below 2.00 Naira
Over 20kg and up to 50kg. 9.50 Naira
Over 50kg and up to 100kg 12.30 Naira
Over 100kg and up to 500kg 21.10 Naira

Use the table below to calculate the cost of sending 151kg parcel.=
Use the same table to find the cost of sending 507kg parcel =

Stamp rate:
Stamp | COST

10 stamps and below 55.00Naira

Over 10 stamps up to 50 stamps. 75.00Naira
Over 50 stamps up to 100 stamps 105.00Naira

Find the cost of buying 150 stamps using the table above=
Find the cost of buying 213 stamps with the table above=

Answer 1

Explanation:

For a 151kg parcel, we can see that it falls under the category of "Over 100kg and up to 500kg", so the cost would be 21.10 Naira per kg:

Cost of sending 151kg parcel = 21.10 Naira/kg * 151 kg = 3187.10 Naira

For a 507kg parcel, we can see that it falls under the category of "Over 100kg and up to 500kg", so the cost would be 21.10 Naira per kg:

Cost of sending 507kg parcel = 21.10 Naira/kg * 507 kg = 10701.70 Naira

To find the cost of buying stamps, we need to check which category the number of stamps falls under. For 150 stamps, it falls under the category of "Over 10 stamps up to 50 stamps", so the cost would be 75.00 Naira:

Cost of buying 150 stamps = 75.00 Naira

For 213 stamps, it falls under the category of "Over 50 stamps up to 100 stamps", so the cost would be 105.00 Naira:

Cost of buying 213 stamps = 105.00 Naira