Answer:
It raised by two
Step-by-step explanation:
The price of an item with a 15% discount would be 85% of the original price, so if the original price was x, the discounted price would be: 
Answer:
Option B. 
Step-by-step explanation:
we know that
The volume of a cone is equal to

Solve for the radius r
That means-----> isolate the variable r
Multiply by 3 both sides

Divide by
both sides

square root both sides
