Until this year greenville had average 25.68 inches of rainfall per year for more than century this year's total rainfall should have change of -2 3/8 % with respect to the previous average how much rainfall this year

25.0701 inches

Step-by-step explanation:

We need to find  2  3/8%  of 25.68 and then subtract that number from 25.68 to get this years' rainfall amount.

Firstly, doing long division, we will get:

3/8 = 0.375

So, 2  3/8 = 2.375%

That in decimal is [divide by 100]:

2.375% = 0.02375

Now finding 2  3/8th% of 25.68:

25.68 * 0.02375 = 0.6099

So decrease is 0.6099 inches

This years' amount = 25.68 - 0.6099 = 25.0701 inches

  The number of balloons varies directly with the number of tables. The two variables are directly proportional. The relationship of balloons to tables is the ratio 5:1, where 5 is the constant of variation. Use the equation y = kx, where k is the constant of variation resulting in the equation y = 5x.

Hope i helped