a team of 4people participate in a 400-yard relay race each team member runs the same distance the team completes the race in a total of 53.2 seconds what is the average running time of each person
The second package costs $2 for each pair of socks. If the first package cost that much, it would be 8×$2 = $16 for 8 pairs of socks. That is not the same as $12 for 8 pairs.
__
Another way to look at it is the first package costs twice as much as the second, but has more than twice as many pairs of socks. That means the rates are not equivalent.