a rope 25 feet long is cut into 3 pieces. the first piece is 2x feet long, the second piece is 5x feet long, and the third piece is 4 feet long.
a.) write and solve an equation to find x
b.) find lengths of the first and second pieces.

justin bieber ml.

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