a bakery owner offed 20% discount on a dozen cupcakes. the amount of the discount is 4.25. what is the regular price of a dozen cupcakes

its kind of blurry. can you put a clearer pic?

step-by-step explanation:

answer: c

(2, -4)

goes 7 to the

(9, 4)

easy

center (1,3) with radius 6

step-by-step explanation:

we must complete the square to find the center and radius of the circle.

first make sure the x and y squared terms have 1 as their coefficients. we also make sure x and y terms together.

we now create space between the x and y terms with parenthesis.

we complete the square by taking the middle terms -2x and the -6y - divide each and square them.

we add the squares to both sides.

simplify.

and write the quadratics in factored form.

the center is (h,k) or (1,3). the radius is the square root of 36 which is 6.