3. Which of the following examples would show a negative trend? (1 point) A.)height and weight of students
B.)test scores and height of students
C.)outside temperature and heating bill
D.)none of these

step-by-step explanation: yes

it is b)

hope this : )

step-by-step explanation:

i need more info. are you looked to see there mph? how much they deliver? how far they go?

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