Answer:
<u>D</u>
Step-by-step explanation:
The interval notation for the graph :
Answer:
-9/2 or -4.5
Step-by-step explanation:
-1/2 - 4
= -9/2 or -4.5
The percent of the book that the chapter makes up is ten percent
Answer:
12
Step-by-step explanation:
45n=540
45/45=540/45
n=12