Need on ! (pic)

find the unknown angle measures.

A is a vertical angle to 51 and is the same.

A = 51

C is a vertical angle to 53 and is the sane. c = 53

51 + c + d need to equal 180:

51 + 53 +d = 180

d + 104 = 180

d = 180-104

d = 76

d and b are vertical angles, so b = d = 76

a = 51

b = 76

c = 53

d = 76

answer: i'm not sure

step-by-step explanation:

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