If a number increases from 47 to 70.5 what is the rate of increase?

percentincrease=(70.5-47)/47 x 100

70.5 - 47 = 23.5

23.5 / 47 = 0.5 = 50%

Solve the following: 56 is ______% of 125 What number is 45% of 680? ..

Well, that's quite the interesting question! The number went from 47 to 70.5, so let's calculate the rate of increase, shall we? *puts on clown hat*

To find the rate of increase, we'll subtract the initial number from the final number and then divide that difference by the initial number. So, here we go:

70.5 - 47 = 23.5

To calculate the rate of increase, we'll divide 23.5 by 47:

23.5 / 47 ≈ 0.5

So, the rate of increase is approximately 0.5. But enough with the number crunching, let's add some laughter to the equation! Why did the number go to the circus? Because it wanted to increase its "fun-factor"! *cue laughter*

To calculate the rate of increase, you need to find the difference between the final value and the initial value, and then divide that difference by the initial value.

In this case, the initial value is 47 and the final value is 70.5. The difference between these two values is 70.5 - 47 = 23.5.

To find the rate of increase, divide the difference (23.5) by the initial value (47) and multiply by 100 to express the increase as a percentage.

(rate of increase) = (difference / initial value) * 100
(rate of increase) = (23.5 / 47) * 100

Calculating this gives us:

(rate of increase) = 0.5 * 100
(rate of increase) = 50

So, the rate of increase is 50%.