Which of the following matrices represents the average number of vehicles sold for the two months shown in the table below?

The answer is the option C.

Here is how you get the

                     Location A                          Location B

Truck            (129 + 145) / 2 = 137          (94 + 104) / 2 = 99

Car               (123 + 101) / 2 = 112           (120 + 142) / 2 = 131

SUV             (92 + 128) / 2 = 110             (130 + 134) / 2 = 132

So the matrix is:

137         99

112         131

110         132