Question

The number 35 is decreased to 33. What is the percentage by which the number was decreased, to the nearest tenth of a percent?

Answer 1

Answer:

The answer is

$5.7 \: \%$

Step-by-step explanation:

To find the percentage at which the number decreased we use the formula

$Percentage \: change (\%) = \frac{change}{original \: quantity} \times 100\%$

From the question

The original number is 35

To find the change subtract the smaller number from the larger number

That's

Change = 35 - 33 = 2

Substitute the values into the above formula and solve.

That's

$\% \: change = \frac{2}{35} \times 100 \\ = 5.714285$

We have the final answer as

5.7 % to the nearest tenth

Therefore the number decreased by 5.7%

Hope this helps you