A website provides data on real estate sales activity in a particular metropolitan area. The following table compares the number of sales in January 2014 to those in January 2015, the year over year change.

a) What percent of all sales in January 2014 were single family? In January 2015?

b) What percent of all sales in January 2014 were multi-family? In January 2015?

c) Overall, what was the percentage change in January real estate sales in this metropolitan area from

2014 to 2015?

		Type of Sale
		Single Family	Condos	Multi-family	Rural	Total
Year	2014	543	238	55	56	892
	2015	524	266	62	56	908
	Total	1067	504	117	112	1800

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a)____% of all sales in January 2014 were single family.

(Round to one decimal place as needed.)

____% of all sales in January 2015 were single family.

(Round to one decimal place as needed.)

b)____% of all sales in January 2014 were multi-family

(Round to one decimal place as needed.)

____% of all sales in January 2015 were multi-family.

(Round to one decimal place as needed.)

c) January real estate sales in this metropolitan area changed by

____% from 2014 to 2015.

(Round to one decimal place as needed.)