Here is the data for the following question (I have also uploaded it as a photo if that makes it easier): Quantity sold in the city for that month: Measured in thousands of units

Price: measured in dollars

Average Income in the city: Measured in thousands of dollars

Ads: Average number of ads run in stores for that city during that month.

Price of a substitute product: measured in dollars

Population of the city: measured in thousands of people

City Quantity Sold Price Income Advertisments Price of A Substitute Population 32.92 1.89 32.4 4.38 2.08 98.7 28.51 1.94 29.9 4.12 2.06 104.5 33.94 1.99 29.1 5.06 2.15 105.1 33.45 2.04 28.6 5.36 2. 18 106.9 35.68 2.09 30.2 5.38 O (0 0 0 ~ ON U A W N- 2. 18 108.9 29.01 1.89 31.4 3.47 1.99 115.2 30.68 1.94 30.3 4.06 2.05 117.8 43.14 1.99 30.4 5.29 2.17 120.2 20.84 2.04 28.6 3.39 1.98 120.8 31.27 2.09 26.3 5.12 2. 16 122.7 11 35.45 1.89 26.5 4.44 2.09 122.9 12 32.14 1.94 29.5 4.18 2.06 124.6 13 43.02 1.99 29.1 5.57 2.2 125.8 14 34.73 2.04 31.2 3.57 2 131.9 15 43. 14 2.09 23.8 6.43 2.39 133.1 16 33.17 1.89 28.8 3.95 2.04 135.6 17 41.59 1.94 29.3 4.04 2.05 136.5 18 32.1 1.99 27.4 4.36 2.08 141.8 19 45.74 2.04 27.8 5.81 2.23 144.8 20 35.92 2.09 30.2 4.63 2.11 150.1