**giving brainliest** the concession stand sells hot dogs and soda during beck high school football games. john bought 6 hot dogs and 4 sodas and paid 10.50. jessica bought 4 hot dogs and 3 sodas and paid 7.25. what is the cost of one hotdog?

i dont know

step-by-step explanation:

hi how are you doing today? if you ever need just tell me

step-by-step explanation:

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.

c

step-by-step explanation: easy math