The hardcover version of a book weighs 7 oz and it's paperback version weigh a total of 249oz

5(45-h)

Please mark brainlest!

Explanation: Got it right on Edge.

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

0.038

step-by-step explanation: