First we need to put it in slope intercept form (solve for y). Then we get tex]y= -\frac{2}{3} x+490[/tex]. So the slope is-2/3 and the y intercept is 490.
For the amount of time their spending i think it would take more than a humans lifetime to make a quarter of a decoration.
Answer: The answer is 62.32
Step-by-step explanation:
See attachment