Answer:
10%
Step-by-step explanation:
50-45=5
5/50=1/10=10%
Answer: 10%
50 is half of 100, so if it decreases 5 dollars from 50, then it has to be 10% of a decrease, or discount.
Hope this helps!
I only know one way and its x = 7
20 = 5( x -3 )
20/5 = x- 3
4 = x - 3
4 + 3 = x
7 = x
another quick 5 my G thanks alot sheessh
A(1.15)