Simplify the following and state any restrictions on the variables 4 x 2 + 8 x y 3 y 2 x + y 2 x + 3 y 2 x − y ÷ x 2 − y 2 2 x 2 − y 2 4 x 2 + 8 x y 3 y 2 x + y 2 x + 3 y 2 x - y ÷ x 2 - y 2 2 x 2 - y 2

answer: $34.31

step-by-step explanation:

$11.99 x 3 = $35.97

$35.97 - 10% = $32.37

$32.37 + 6% = $34.31

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

answer: about 22.67

step-by-step explanation: