Answer:
The amount of average yearly rainfall is 92 inches
Step-by-step explanation:
Given as:
The amount of rain received by Amazon basin this year = 23 inches
Let the average yearly rainfall = x inches
And, Amount of rain this year is 25% of average yearly rainfall
I.e 25% of x = 23 inches
Or, 0.25 of x = 23 inches
Or, x = [tex]\frac{23}{0.25}[/tex] inches
So, x = 92 inches
Hence The amount of average yearly rainfall is 92 inches Answer