Question

A price decreases from $986 to $828.24. What is the percent change?

Answer 1

Answer:

-16% change

Step-by-step explanation:

The formula for a percent decrease is $\frac{original-new}{original}\cdot100$. The original value was 986, and the new value is 828.24, so we can substitute inside the equation.

$\frac{986-828.24}{986} \cdot100\\\\\frac{157.76}{986} \cdot100\\\\0.16\cdot100\\\\16$

So the percent change is -16%.

Hope this helped!