Answer:
-7.96
Step-by-step explanation:
I used a calculator
15/40 x 100 = 37.5
equation for percent decrease is diiference/original x 100.
Answer:
The answer to your question isabella is (33.33)
5.5x+180=455
5.5x=275
The answer is X=50
Divide 2,800 by 25 which equals 112, there are 112 rows in total