Victor is enlarging a poster for a school baseball match. The graph below shows the size y of the poster after x enlargements... What does the y-intercept of the graph represent?

a
Final size of the picture

b
Number of enlargements

c
Original size of the picture

d
Rate at which the size of the picture increases

Step-by-step explanation:

walter needs to make at least 5 more cookies but no more than 40. 5 ≤ x ≤ 40

step-by-step explanation:

20 ≤ x + 15 ≤ 55

subtract 15 from all parts

20-15 ≤ x + 15-15 ≤ 55-15

5 ≤ x ≤ 40

this means how many more cookies he has to make

walter needs to make at least 5 more cookies, but no more than 40 cookies; 5 ≤ x ≤ 40

i hope this is what you were looking for.

see attached graph