By which angle measures can the regular pentagon be rotated so it maps onto itself? select each correct answer. 72° 90° 135° 144° 216° 300°

a

step-by-step explanation:

a

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