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Suppose a particular model of car contains $15,543 worth of raw materials and requires $16,581 worth of labor to produce. This car sells for $42,689. Which dollar amount would be used to calculate this transaction's contribution to gross domestic product (GDP)? (Answer to the nearest dollar.) Which of the following best describes a mortgage-backed security? A mortgage-backed security is an investment with a very high interest rate and very low return. This security is available for resale in secondary markets. A mortgage-backed security is a bundle of mortgages. The new security is then put up for auction by the government. O Amortgage-backed security is a combination, or bundle, of mortgages. The new security is then available for resale in secondary markets. O Amortgage-backed security is simply the stock of a mortgage company. Consider the following data that gives the quantity produced and unit price for three different goods across two different years to answer the next question. Assume that goods A, B and C are the economy's entire output and that the base year is 2017. Good 2017 Price 2017 Quantity 2018 Price 2018 Quantity A $1 446 $2 486 B $5 470 $2 428 C $4 252 $4 491 What was the real gross domestic product (GDP) in 2018? (answer to the nearest dollar)