Question

an artist uses 18 colors on an art palette to paint a picture. this is 72% of all the colors on the palette. how many colors are on the artists palette? enter the correct answer in the box. \\(\square\\) colors

Explanation:

Step1: Define the unknown

Let \( x \) be the total number of colors on the palette.

Step2: Set up the equation

We know that 72% of \( x \) is 18, so we can write the equation as \( 0.72x = 18 \).

Step3: Solve for \( x \)

To find \( x \), we divide both sides of the equation by 0.72: \( x=\frac{18}{0.72} \).
Calculating the right side, \( \frac{18}{0.72} = 25 \).

Answer:

25