Which is the graph of the solution set of 2x < -6 or : + 4 2 3?
А
++
-54-3 -2 -1 0 1 2 3 4 5
B
-5 -4 -3 -2 -1 0 1 2 3 4 5
I
с
-5 -4 -3 -2 -1 0 1 2 3 4 5
40th
D
--5-4 -3 -2 -1 0 1 2 3 4 5

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2

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