Respuesta :
Multiply last years rainfall by the percent of increase.
26 inches x 0.15 = 3.9 inches more.
Round the answer as needed.
First, we need to find 15% of last years total rainfall to estimate next years. To do this, multiply last years rain by the decimal form of 15%.
26*.15=3.9
There will be 3.9 more inches of rain predicted to fall next year.
Hope this helps!