Hope this helps good luck have fun
Answer:
im not sure you wrote the awsner right
72 is 15% of 480. if you divide 72 by 480 it gives you .15 and then you mutiply the .15 by 100
Answer: 
Step-by-step explanation:
The slope of the line is

Using the point (-2, 0) to substitute into point-slope form, we get the equation to be 