Answer:
20%
Step-by-step explanation:
Not sure if this is exactly correct, but let's say we start with 1 unit. If it increased by 25%, we get:
1 × 1.25 = 1.25 units.
Now, to get back to 1 unit, we need to find:
1.25 × ? = 1
? =
= 0.80
So, 100% - 80 % = 20%
A 20% decrease.
Not completely sure though.
Answer:
5.5
Step-by-step explanation:
320➗8= 40
40✖️3= 120
120/320
120 students have pets
Hope this helps! :3
Answer:
3/17
Step-by-step explanation:
She has 3 out of 17 blues CDs.