Question

Which person saved the most money by buying a product at the right time? Carrie, who waited six months to buy a game system Timothy, who bought a game system right away because it was popular Eugene, who bought a phone immediately for fear they would sell out Marlene, who waited six months to buy a phone

Answer 1

Carrie and Marlene saved money because sometimes after 6 months, prices of some products will drop, meaning that they both saved the most money.

not sure if you are asking for a real life example, so excuse me if I am wrong.

Answer 2

D. Marlene, who waited six months to buy a phone (just took test)