Quickly bailey estimated there to be 560 legos used to make the building on display but actually 645 legos were used find the percent of error in her esimate

Can someone me and plz do the problem

Point a (7,3) is translated to a'(16,-9). which rule describes the translation?

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