Someone please help me I’ll give out brainliest please dont answer if you don’t know

New value =

465 - Percentage decrease =

465 - (20% × 465) =

465 - 20% × 465 =

(1 - 20%) × 465 =

20% decrease

(100% - 20%) × 465 =

80% × 465 =

80 ÷ 100 × 465 =

80 × 465 ÷ 100 =

37,200 ÷ 100 =

372

Hope this helps!

20% decrease

Step-by-step explanation:

Below are the steps that we will follow:

Now, lets apply it to the problem:

Starting Value: 465 students

Final value: 372 students

Let's do step #1:

465-372 = 93

Now, let's do step #2:

93/465 = 0.2

Now, we can do step #3:

0.2x100 = 20

Step #4 does not apply to us, so we can ignore that.

20% decrease is the answer.

Hope this helps and happy learning! :)