Rebecca has 30 paintings to sell. The amount of money Rebecca makes from selling x paintings is represented by a function. f(x)=

Question

3 years ago

15

Rebecca has 30 paintings to sell. The amount of money Rebecca makes from selling x paintings is represented by a function. f(x)=

25x What is the practical domain of the function?
A.all multiples of 25 between 0 and 750, inclusive
B.all integers from 0 to 25, inclusive
C.all real numbers
D.all integers from 0 to 30, inclusive

Mathematics

2 answers:

Stels [109] · Answer 1 · 2022-07-27T22:39:19+03:00

Stels [109]3 years ago

8 0

The answer is letter D

Sphinxa [80] · Answer 2 · 2022-07-27T21:13:05+03:00

Answer:

D.) All integers from 0 to 30, inclusive.

Step-by-step explanation:

If Rebecca has 30 paintings to sell and x is the domain, then any integer from 0-30 inclusive is your answer. It isn't sure that Rebecca will sell a painting, she can't sell more than she has, and she can't sell parts of a painting.