Chevy

Every four years the value of a Chevy Cabalier is reduced by half. Purchase price $15,375 After t years of ownership: Age of car: Value: 0 15,375 4 7,687.50 8 3,843.75 If P is price after t years, Which would be a good model for the values above? a) P(t)...

Not understanding which sentence is verb form and verb tense. 9a. The ancient Egyptians built pyramids as burial sites for their leaders. 9b. The ancient Egyptians have built pyramids as burial sites for their leaders.

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what fraction is equal to 5/10