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!
No x-intercept
When there's an equation that has no x then it will not touch the x axis.