The scatter plot shows number of people at a fair based on the outside temperature. How many fewer people would be predicted at the fair on a 90 F day than on a 65 F day what is the slope. 0.08 -12.5 -0.08 or 12.5

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