The independent variable is the cost of the skateboard, c.
The dependent variable would be the total cost, t.
The best way to understand this is that the cost of the skateboard from the company is not going to change based on a sales tax rate., But the overall total cost could change depending on what the sales tax rates are.
The total cost would be dependent upon the sales tax rate.
They should be points (-1.5, 0), (-6, 9), and (3, -9).
Okay so you know what a venndiagram is right? It's a diagram with two overlapping circles. One thing is on one side and the other is on the other side. In the middle you put the things that are shared between the two objects. In this case you would put the shared numbers in the middle and designate a side for both sets. Hope that helps
A) divide 36,000 by 2 because that is the ratio between women and children. So there are 18,000 kids in Newton.
B) divide 7 by 6 and multiply by 36,000 to find the number of men living in Newton. Now add all of the people up: 36,000 + 18,000 + 42,000 = 96,000
Hope that helps
