Write $25\%$ as a decimal or a fraction (for example, $0.25$ or $\frac{1}{4}$) and multiply it by $60$ to find how many dollars are taken off.

Once you know how many dollars are taken off the jacket, combine that with the original price using addition or subtraction to get the final sale price.

In Desmos, type either 60-0.25*60 or 60*(1-0.25) and press Enter. The value that Desmos outputs is the sale price of the jacket after the 25% discount.

A 25% discount means the price is reduced by $25\%$ of the original price. So you need to find $25\%$ of $60$ and then subtract that from $60$.

Convert $25\%$ to a decimal: $25\% = 0.25$.

Now multiply to find the discount amount:
$0.25 \times 60 = 15$.

So the discount is $15 off the original price.

Subtract the discount from the original price:

$60 - 15 = 45$.

So, the sale price of the jacket is $45.