On a cold day the temperature was 1 degree celsius below zero. at night, the temperature dropped 4 degrees celsius. what was the final temperature

a) 32pie square meters

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

i believe that the answer is

b. y-1=-2(x-4)

hope this !