Taking logarithms, you get

Answer:
A.
Step-by-step explanation:
Hope this helps and have a great day!!!!
A car travels 440km in 15.4 hours -> In 1 hour, the car travel 1/(15.4) the distance.
So in an hour, the car travel : 440 x 1/(15.4) = 28.5714285714... (round to 29)
So, the average speed of the car is approximately 29 km/h
Answer: common denominator 108
Step-by-step explanation:
Gcf= 108
9 * 12
45/108 and 24/108