Question

Shipping company IPS has shipping rates that are a function of the weight of the parcel. For packages weighing less than or equal to 6 pounds, they charge $0.5 per pound. For packages weighing between 6 and 17 pounds, they charge $2.25 per pound. If packages weigh 17 pounds or more, they charge $3 per pound. IPS refuses to ship any parcel weighing more than 91 pounds. There is also a flat fee of $3 for all deliveries and an additional fee of $3 for all deliveries weighing 17 pounds or more.

Answer 1

For a 2-pound package, IPS charges $0.50 per pound plus a $3 flat fee, totaling $7 to ship.

Step-by-step explanation:

To calculate the shipping costs for a package with IPS based on the given weight criteria, you start by identifying which weight category the package falls into. If the package weighs 2 pounds and you know that 1 pound is equivalent to 16 ounces, then the package weighs 32 ounces in total. Assuming this package is shipped with IPS, it would fall into the first weight category, as it is less than 6 pounds.

Therefore, you would calculate the cost as $0.50 per pound plus a flat fee of $3. Since the package does not exceed 17 pounds, there is no additional fee of $3 for being over 17 pounds. The total cost to ship a 2-pound package with IPS would be $0.50 × 2 pounds + $3 flat fee, which amounts to $4 in weight fees plus $3 flat fee, leading to a final cost of $7.