Answer:

Step-by-step explanation:
Per cent means ' out of a hundred' , thus
45% =
← divide ( cancel) both 45 and 100 by 5
45% =
← in simplest form
Answer:
D
Step-by-step explanation:
Well, 1/3 is in between 0 and 1. Only D is in between 0 and 1.
Answer:

Step-by-step explanation:
Given: 
Formula: 








Answer:
x = -5/3
Step-by-step explanation:
Hope this helps!
Best of luck!♥
Answer:
21
Step-by-step explanation: