What is the center of the circle given by the equation (x + 5)2 + (y - 8)2 = 1?

A.
(5, -8)

B.
(-5, -8)

C.
(5, 8)

D.
(-5, 8)

Circle equation: (x + h)² + (y - k)² = r²

The center can be found by looking at (h, k) in the equation.

We are given the equation (x + 5)² + (y - 8)² = 1

The center is (h, k) so, it is (-5, 8)

Best of Luck!

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt