he total length of a road trip was 15 hours. If highway signs are posted every 0.6 hours, including one at the end of the road trip, how many highway signs will there be on the road trip?

26 highway signs

Step-by-step explanation:

15 ÷ 0.6 = 25 highway signs

Since they mentioned that there was one at the end of the road trip,

25 + 1 = 26

28

step-by-step explanation:

8+8+6+6

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

hope this : )