Which set of ordered pairs represents a function? \{(9, 4), (-1, 2), (-3, 3), (-1, -6)\}{(9,4),(−1,2),(−3,3),(−1,−6)} \{(-7, 4), (7, 2), (1, 2), (-4, -4)\}{(−7,4),(7,2),(1,2),(−4,−4)} \{(-8, 4), (-8, 1), (0, -1), (5, -6)\}{(−8,4),(−8,1),(0,−1),(5,−6)} \{(-9, -8), (2, -4), (-9, 8), (0, -4)\}{(−9,−8),(2,−4),(−9,8),(0,−4)}

yes the data was not prsented

step-by-step explanation:

answer: hence, function will be

explanation:

since we have given that

cost of a new textbook = $85

according to question, the resale value of a textbook decreases by 25% with each previous owner,

so, our function becomes,

here, y is the total value of the text book after x owners.

hence, function will be

83-45=38

38 was the other number

hope your goes well, here's a turkey

-thekoolkid1o1

step-by-step explanation:

the answer to this question depends on certain assumptions.   if the 6-pint jar starts out empty, and the 3-pint jar full, pouring the 3 pints into the 6-pint jar results in a half-full 6-pint jar.   if we refill the 3-pint jar and then pour its contents into the half-full 6-pint jar, then the 6-pint jar will be full.