What is the area of this rectangle?

The answer to your question is:  40u²

Step-by-step explanation:

Data

Find the vertex

A (-4, 0)

B (-6, 4)

C (2, 8)

D (4, 4)

Formula

d =

Area = base x height

Process

1.- Find the distance from A to B, and the distance from A to D

2.- Obtan the area of the rectangle

1.-

     dAB =

     dAB =

     dAB =

     dAB =

     dAD =

     dAD =

     dAD =

     dAD =

2.-

Area =

Area =

Area =

Area = 40u²

tangent

step-by-step explanation:

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