Either enter an exact answer in terms of pi or use 3.14 for pi and enter your answer as a decimal. find the arc length of the semi circle

what is the original number? you forgot to add it.

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

3 is greater then both of those numbers