The table shows data from local cable companies, representing the number of channels offered and more di cost of service ).
x

y
*?
жу
115
65
13,225
7475
122
72
14 884
8,784
128
85
16,384
10,880
132
87
17424
11.484
135
95
18,225
12,825
2=632 2y=4634 372-80,142 Exy=51.448
Which regression equation correctly models the data?
y=1494. - 1075
Sy=1492. - 106A
y=0.64-8,6

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart

14 ft 7 inches

step-by-step explanation:

since each model inch corresponds to 25 real inches, 7 model inches will correspond to

7×25" = 175"

at 12" per foot, that is 14 feet, 7 inches.

the radius is 2 times the diameter.

step-by-step explanation: