Lori and Monica are looking at the cans of coffee on display at a local supermarket. They are trying to decide which of two different-sized cans is a better buy. Lori attempts to divide the price of each can by the number of ounces of coffee each contains. Monica suggests that "the larger size is usually a better buy." Lori is using a(n) _____; Monica is using a(n) ______.
A)heuristic; algorithm
B)algorithm; heuristic
C)prototype; algorithm
D)heuristic; prototype

Question

Quizplus · Accepted Answer

Lori is using a heuristic, which is a mental shortcut or rule of thumb that may not always be accurate. Monica is using an algorithm, which is a step-by-step problem-solving procedure that always leads to a correct solution. In this case, Monica's approach is more reliable and generally true, making it the better choice.

Lori and Monica Are Looking at the Cans of Coffee