Solve for x in the equation x squared minus 12 x + 36 = 90

Exact form: x = 9/2

Decimal Form:  x = 4.5

Mixed number form: 4 1/2

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

first one because it can't have a fraction in it

step-by-step explanation: