The world record for the men's 4 X 400-meter relay race is 2:54.29, set in 1993.
Why does that figure equal 174.29 seconds? What was the average time (in seconds) of each of the four runners??

the one on the bottom left

step-by-step explanation:

all of the other ones have a specific pattern

step-by-step explanation: i dont

x is the total time in minutes for the free response

you are given number of questions as 15 - m and time per item as 8 minutes

to find x multiply the two givens together:

x = 8 * (15-m) = 8(15-m)