1. **State the problem:**
Farmer Gespil starts with 86 alabers and gains 8 alabers every hour. We want to write an equation for the total alabers $y$ after $x$ hours, find how many alabers she has after 10 hours, and find how many hours it takes to have 230 alabers.
2. **Write the equation in slope-intercept form:**
The slope-intercept form is $$y = mx + b$$ where $m$ is the rate of change (slope) and $b$ is the initial value (y-intercept).
Here, $m = 8$ alabers/hour and $b = 86$ alabers.
So, the equation is:
$$y = 8x + 86$$
3. **Calculate alabers after 10 hours:**
Substitute $x = 10$ into the equation:
$$y = 8(10) + 86 = 80 + 86 = 166$$
Farmer Gespil will have 166 alabers after 10 hours.
4. **Find hours to have 230 alabers:**
Set $y = 230$ and solve for $x$:
$$230 = 8x + 86$$
Subtract 86 from both sides:
$$230 - 86 = 8x$$
$$144 = 8x$$
Divide both sides by 8:
$$\cancel{8}x = \frac{144}{\cancel{8}}$$
$$x = 18$$
It will take 18 hours to have 230 alabers.
5. **Summary:**
- Equation: $$y = 8x + 86$$
- Alabers after 10 hours: 166
- Hours to reach 230 alabers: 18
Alabers Equation 568Aae
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