Question

Jasmine works at the public library after school. She makes $7.00 per hour. She cannot work more than 15 hours per week. If y = 7x represents Jasmine's earning, what are the values in the domain?
A) x ≤ 15
B) 0 ≤ x ≤ 15
C) 1 ≤ x ≤ 15
D) all real numbers
Eliminate
I chose A but i don't know if thats right

Answer 1

The answer would be A. Because she can’t work more than 15 hours but she can work 15 hours or less

Answer 2

C or A.

Because the one in C could stand for one day or one week but we don't know. Since the word week is in the question then one has to stand for a week. But why is one smaller than or equal to x? That's what i don't get. So I would go for A. :D