Pedro charged $933 to his credit card. Even after the cost of his next purchase, he was still under his credit limit of $1500.
If c = the cost in dollars of Pedro's next purchase, which mathematical
sentence expresses the information above?
A. 933 + c > 1500
B. 933 + c< 1500
C. 933-c< 1500
O D. 933 - C> 1500

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.

[2, 2.5)

(2.5, 3]

step-by-step explanation:

i think its these two not sure [2, 2.5)

(2.5, 3]