A train travels feet 70 in 1/10 second. At this same speed, how many feet will it travel 3 1/2 seconds?
I see you corrected your previous post, now it becomes absurd
70 ft/.1 seconds = x ft/3.5 sec
70/.1 = x/3.5
.1x = 3.5(70)
x = 2450 ft
wow, that is some fast train