Answer:
30%
Step-by-step explanation:
Percentage discount

☆ Discount= original price -selling price
Step-by-step explanation:
Mean=sum of observations/no. of observations
Answer:
x + 4 < 8
- 4 -4
x < 4
Step-by-step explanation:
So, Basically anything less than 4 is a solution for this equation.
Answer
-2
Step-by-step explanation:
learn how to do your work f^gg0+