Wote the equation of the line. 1. The data in the table below shows the average temperature in
Northern Latitudes:
30
40
Latitude (°
Temp (°F)
0
79
10
81
20
79
50
43
60
28
70
13
80
1
68
58
a) Find the line of best fit:
b) Estimate the average temperature for a city with a latitude of 48°:
2. The data in the table below shows the number of passengers and
number of suitcases on various airplanes.
76
02
115
128
143
154
178
200