A packing company is doing an inventory of boxes. Their most popular box is displayed below: You can use the formula v=lwℎ to find the volume of a box. The volume of the box is 40 ft^3. What is the value of x? Find the length and the width of the box. Describe any extraneous solutions.

b i think

step-by-step explanation:

not really sure

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