Question

A bakery's production is modeled by function f(x), where f(x) is the number of donuts made in a day and x is the number of bags of flour needed. Choose the ordered pair that represents a possible domain and range of the function.

(−1, 15)
(5, 92.75)
(10, 100)
(−5, 110.5)

Answer 1

it can't be A or D because they have negatives. you can't have negative donuts. you can't have 92.75 donuts therefore it's C