Adepartment store is having a 30% off sale for all clothing items. what is the discount price of a pair of blue jeans that normally cost $39.99?

There are two ways you could answer this question, depending on whether or not you have a calculator:
1. (with a calculator) You do 39.99 × 0.3 = 11.997.
Then, 39.99 - 11.997 = $27.993, or $27.99.
2. (without a calculator). You have to figure out 30% of 39.99, so you divide it by 10 to get 10%, which is 3.999, and then multiply by 3 to get 30%, which is 11.997. Then, same as in the first way, you do 39.99 - 11.997 = $27.99.
Hope this helps!

Your answer would be ahere is how: perimeter is how long all the sides are. in a rectangle, there are two sets of parallel sides. so, to find this, we would to the following.(15x2)+(4x2)30+838if you have questions ask! and mark me brainliest! i really wanna level up : 3