The great pyramid of giza is a square pyramid located by el giza, egypt. the height of the pyramid is currently 455 feet. the base is a square with side length of 756 feet. find the volume of the great pyramid of giza.

343980 feet

Step-by-step explanation:

     765

x    455              

    3825

+   3825

+   3060

343980 ft        

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