Find the arc length of the darkened arc in the circle below. Round your answer to the nearest tenth. (one decimal place)

arc length = ?? ft

Arc length formula:

Given:

Substitute values:

i would say c is the best answer, hope it's right!

good luck! =)

cutie~

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