Una organización de caridad organiza una recaudación de fondos. PPP representa la ganancia de la recaudación (en dólares) si venden nnn boletos. Una ganancia negativa significa que los gastos excedieron el ingreso de los boletos.

P=70n−1500
¿Cuántos fueron los gastos de la recaudación?

Tom and lilly rented a house for $12,000 last year. at the start of the year they bought the house they had been renting directly from the owner for $250,000. they believe they could rent it for $12,000 this year, but stay in the house. how much does tom and lilly’s decision to buy the house change gdp? a. it reduces gdp by $12,000 b. it does not change gdp c. it raises gdp by $238,000 d. it raises gdp by $250,000