Answer:
300
Step-by-step explanation:
10% of 250 is 25. so 20% is 50
250 + 50 = 300
3).
4).
If it was by 10, k = 3 by 10
k = 30
5).
Answer: A
Step-by-step explanation: this is to easy
y is 8 if you count towards the right side of the screen you will figure out that y is 8 followed by 9 leading you to 10, therefore x is 11.
I hope this helps