Answer:
Well, I think that the 50% coupons would give you only 50% off of your entire purchace. Not 100% off.
Step-by-step explanation:
Answer:
Option A ( radius is twice the daimeter )
Step-by-step explanation:
The relationship between radius and daimeter is given as
Radius² = Daimeter ⇒ r² = d
And cricumference can be calculated with radius
As circumference is 2πr
What is the sum of the given values to the correct level of precision? 7.45 ft + 10.629 ft +0.3 ft
Answer: The sum of the given values is:

Therefore, the sum of the given values is 18.4 ft
The length of the third side is a-2. :))
We are going to denote the number of additional minutes with

, and the total cost of the call with

.
From PONCO, we know that they charge $1.25 for the first minute, and $0.30 for each additional minute; knowing that our additional minute is

and our total cost of the call is

, we can set up an equation to relate the values:

we are going to call this equation (1)
From CowBell, we know that they charge 1.40 for the first minute, and $0.25 for each additional minute. so just like before we can set up an equation to relate the values:

We are going to call this equation (2)
Since the total cost

of equations (1) and (2) is the same, we can equate them to find

:




We can conclude that after 3 additional minutes the cost of the calls will be the same; therefore, the correct answer is
B.