The average rate of change can be determiined as,
#2= +$700 I couldn't see #14 and 15
So if you're looking for the rate, then maybe you're looking for how many days one full moon will appear. You would have to divide 252 by 9, and that would make 28.
1 FULL MOON in 28 DAYS.
In order for the equation to be true, one of the factors on the left has to equal zero
So, 2x-3=0 or x-4=0 (the 3 on the left for multiplication doesn’t affect the possible answers for x)
Once you solve them, you conclude that x has to be 4 or 3/2.