Y - j + (6 × 3) for y=15 and j=7.
please help me!?

26

Step-by-step explanation:

Just replace y with 15 and j with 7

15 - 7 + (6 x 3)

8 + 18

26

answer: -8.2562234e+13

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