Which equation represents a circle with centerT(5,-1) and a radius of 16 units?

Step-by-step explanation:

The area of a circle having radius r and center (h,k) is given by :-

  (i)

We have given that, Center of the Circle = T ( 5,-1)

Radius = 16 units

Substitute these values in (i) , we get

Hence, the equation represents a circle with centerT(5,-1) and a radius of 16 units would be .

step-by-step explanation:

total amount to be paid = $19.5

step-by-step explanation:

given ,

original price = $25.99

discount = 25%

discount amount = 25% of original price

discount amount = 25/100   * 25.99

discount amount = $6.49

hence , the total amount to be paid = original price - discount amount

                                                            = $25.99 - $6.49

                                                            =$19.5

total amount to be paid = $19.5