Answer:
62.1
Step-by-step explanation:
90 percent means there are 90 parts from all 100 parts
90/100 × 69 = 62.1
The picture is very blurry for me can you take another
Answer:
We move all terms to the left:
5c+4-(2(c-5))=0
Step-by-step explanation:
I don’t know
You should probably divide .
Answer:
The Median is 20
Arrange the numbers in order
15 20 20 22 25
The middle number is 20