Answer:
15:12:16
Step-by-step explanation:
x:y= 5:4
y:z= 3:2
5×3= 4×3
3×4= 2×8
15= 12
12= 16
Therefore x:y:z can be shown as follows
= 15:12:16
C
It looks to me possibly C
hope it helps you
Simple math. 7 times 3.5 KM, you get 24.5 KM .
