Question

The equation y = 1.99x represents the cost y for x downloaded songs. Is this equation a direct variation?

- Yes, this is a direct variation

- No, this is not a direct variation.


( Will give 20 points )

Answer 1

No.

Explanation:

To find the y value, one must replace x value, meaning that it's a multi step problem and it's not direct because y=exact value is not given