Seems to be an even function.
Answer:
C=x+200
the y intercept is 200.
the y intercept represents $200 after 0 phones
14x5=70
15x10=150
Answer- 7:15
First replace y with 15.
1/5x-10=30
Then just solve from there.
x=200
If two fractions have the same denominator, that means the total number of parts is the same. For example, you have two batches of cookies, which each have 8 cookies.
But the numerator tells you the number of parts you are dealing with. Going back to our cookie example, say you ate 3 cookies and your little brother only had 1. If you ate 3 cookies, you ate 3/8 of the cookies. Your little brother ate 1/8 of the cookies.
So, which one is the greatest fraction? In this case, who had more cookies? That would be you. So, the greater numerator means a greater fraction.
Answer: the fraction with the greater numerator
