Question

The total length of a road trip was 19.6 hours. If highway signs are posted every 0.07 hours, including one at the end of the road trip, how many highway signs will there be on the road trip?

Answer 1

280 highway signs

Explanation:

The total length of a road trip was 19.6 hours

Highway signs are posted every 0.07 hours

To find: Number of highway signs

The number of highway signs = total length of a road trip/highway signs

Substituting the values we get,

number of highway signs = 19.6/0.07 = 280

Thus there are 280 highway signs