The equation \( y = 7x \) indicates a linear relationship between the number of road projects \( x \) and the number of weeks \( y \) it takes to complete those projects.
Here's how to interpret the equation:
- \( x \) represents the number of road projects.
- \( y \) represents the total time in weeks to complete those projects.
- The coefficient 7 suggests that for every road project, it takes the crew 7 weeks to complete it.
So, if you have:
- 1 road project (\( x = 1 \)), it will take \( y = 7(1) = 7 \) weeks.
- 2 road projects (\( x = 2 \)), it will take \( y = 7(2) = 14 \) weeks.
- 3 road projects (\( x = 3 \)), it will take \( y = 7(3) = 21 \) weeks, and so on.
In general, you can find the total number of weeks by simply multiplying the number of projects by 7. If you need further help or a specific question regarding this equation, feel free to ask!