Nahomi the head chef at Sparks needs 1 and 3/8 pounds of steak per guest for a special late night party. If she plans on 9 guests coming, how many pounds of steak does she need? A. 12 and 3/8 pounds
B. 9 and 3/8 pounds
C. 3 and 3/8 pounds
D. 12 pounds​

where is the triangle?

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