Which of the following are substitute goods?
A) margarine and butter
B) peanut butter and jelly
C) pizza and soda
D) trucks and gasoline

Question

Quizplus · Accepted Answer

Margarine and butter are both spreads used on bread, so they are substitute goods. Peanut butter and jelly are often used together and serve different purposes, so they are not substitute goods. Pizza and soda are commonly consumed together but are not interchangeable, so they are not substitute goods. Trucks and gasoline are complements, as trucks require gasoline to operate.

Which of the Following Are Substitute Goods