Create an ad campaign to promote ray and kelsey's roller coaster. it can be a 15-second advertisement for television or radio, an interview for a magazine or news report, or a song, poem, or slideshow presentation for a company. these are just examples; you are not limited to how you prepare your advertisement, so be creative. make sure to include a script of what each of you will say if you are preparing an interview or a report. the purpose of this ad is to get everyone excited about the roller coaster. plz im dying

the reporter's right

step-by-step explanation:

1/4 = .25 / 25%

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.