1 stone = 20 square inches
1 stone * 30 = 20 square inches * 30
30 stones = 600 square inches
I get 6.25 I don't see that
Answer:
x = 65
Step-by-step explanation:
To the risk of sounding redundant,

and surely you'd know what that is.
The answer is D.
120 divided by 24 would not give you the price of ONE pen