Which equations have no real solution but have two complex solutions? A 3x>2-5=-8 b 2x>2=6x-5 c 12x=9x>2 +4 d -x>2 - 10x =34

Step-by-step explanation:

The equations are:

(a)

Add 8 to both sides

To do this, we simply calculate the discriminant (d) using:

If

Then it has complex roots

Where:

--- complex root

(b)

Equate to 0

--- complex root

(c)

Equate to 0

---- real roots

(d)

Equate to 0

---- complex root

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

well the answer to that is xoxoxo

step-by-step explanation: