What is the vertex of the parabola? y-3=1/2(x+5)^2 enter your answer in the box.

Step-by-step explanation:

The vertex form of an equation of a parabola:

(h, k) - vertex

We have:

            add 3 to both sides

The vertex: (-5, 3)

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

2160ft3

step-by-step explanation: