Use the decreasing time algorithm to create a priority list for the digraph below. TI (2)
T4 (12)
T7 (11)
T2 (7)
T5 (9)
T8 (12)
End
T3 (3)
T6 (6)
T9 (7)

"if it is my birthday, then it is snowing"

practice. practice. practice.

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