0.1/70 = 3.5/x
245 = 0.1x
2,450 feet = x
A train travels 70 feet in 1/10 second. At this same speed, how many feet will it travel in 3 1/2 seconds?
2 answers
A train travels 70 feet in in second 1/10. At this same speed, how many feet will it travel in 31 seconds? *
1 answer