The amazon basin received 23 inches of rain so far this year. this amount is 25% of the average yearly rainfall. what is the average yearly rainfall?

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 =  inches

So, x = 92 inches

Hence The amount of average yearly rainfall is 92 inches Answer

so, converting firstly the mixed fractions to improper fractions and then "adding".

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step-by-step explanation: easy math