gmat1393
A retailer usually charges a flat rate of $10 for shipping on orders made through its website. However, to encourage larger purchases, the retailer offers free shipping on orders that exceed $50 in value. The value of an order is determined by the cost of the products purchased before any tax or potential shipping costs are added.
The statements above, if true, best support which of the following statements?
A. The retailer would make more money if it did not offer free shipping.
B. Any order of more than $50 after tax is added is not eligible for free shipping.
C. Some customers will not purchase items through the retailer's website unless they get free shipping.
D. A customer can spend less money overall by purchasing a greater number of items.
E. The amount of money the retailer earns through additional sales more than compensates for the additional shipping costs it incurs.
KAPLAN OFFICIAL EXPLANATIONIdentify the Question Type
The information provided will support the correct answer choice, making this an Inference question. The correct answer will be fully supported by the stimulus.
Untangle the Stimulus
The stimulus provides some facts. For orders placed on a retailer's website, shipping is usually $10 per order, but customers can get free shipping if they order more than $50 of merchandise (before tax and shipping costs are applied). Picking numbers can bring this into focus. If a customer places a $50 order, the cost with shipping is $50 + $10 = $60. But if a customer places a $51 order, the cost with shipping is just $51.
Predict the Answer
There are many possible inferences, so it's impossible to predict exactly what the correct answer will say. Just watch out for answers that use overly strong language or delve into concepts not explicitly mentioned. For example, the intention of the free shipping offer is to "encourage larger purchases," but that doesn't mean customers necessarily take advantage of it.
Evaluate the Choices
(D) is supported. For instance, a person buying $48 in products would pay $10 in shipping for a total of $58, but could actually spend less by adding a $4 item and paying $52 and no shipping. A customer may not choose to do this, but she definitely can, as this answer claims.
(A) is not supported. If the retailer didn't offer free shipping, it's possible people would just buy a lot less overall and profits would go down.
(B) is not supported. This would only apply to orders that are less than $50 before the tax is added. However, if a product was over $50 before tax, it will also be $50 after tax and thus eligible for free shipping.
(C) certainly seems plausible, but there's no support in the text for the idea that customers of this particular retailer will do that. Perhaps the retailer sells a hard-to-find product that people are willing to buy even with shipping costs.
(E) is not supported. This is only be true if people purchase enough extra products that profits on those products outweigh the $10 shipping per order. However, if people are buying only an extra $2 or $3 in products to get the free shipping, or if profit margins on products are very small, then the retailer may actually be losing money on the deal.
TAKEAWAY: Make sure that the correct answer to an Inference question is fully supported by the stimulus. A reasonable-sounding statement that is not supported by the text is incorrect.