John Rone Bought a Home That Is 2 1/2 Times

question 122

Short Answer

John Rone bought a home that is 2 1/2 times as expensive as the home his parents bought. If his parents paid $80,000 for theirs, what is the cost of John's home?

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Definitions:

Endosymbiosis

Type of symbiosis in which one organism lives inside another. See endosymbiont.

Gymnosperms

A group of seed-producing plants that includes conifers, cycads, and allies, characterized by seeds that are not enclosed within an ovary.

Dinosaurs

A diverse group of reptiles of the clade Dinosauria that first appeared during the Mesozoic Era, known for their extensive diversity and dominance during the Jurassic and Cretaceous periods.

Paleozoic Era

A geological time period that lasted from about 541 to 252 million years ago, marked by significant evolutionary developments, including the rise of fish, amphibians, and reptiles.