Answer:
Step-by-step explanation:
Given the slope and another point, simply plug them into the point-slope formula to find your y-intercept.
Now that we've found your y-intercept, we have the original equation. To find the perpendicular equation, you need the opposite reciprocal of your slope.
To find the 'opposite,' change your slope's sign. Since your slope is positive 
, the opposite is 
.
To find the 'reciprocal,' flip your fraction. This will make your slope 
.
Your final equation is:
D, because 9 3/4 and -9 3/4 cancel out to 0, which is the additive inverse property.
Answer:
<em>I will need to buy 22.5 pounds of turkey and pay $23.63</em>
Step-by-step explanation:
<u>Proportions</u>
Each person is planned to eat 2 x 3/8 pound servings of turkey for thanksgiving dinner. This means each person will eat
pounds of turkey.
There are going to be 15 people at the dinner, thus the total turkey needed is:
The turkey costs $1.05 per pound, thus the total cost is
22.5*$1.05 = $23.63
I will need to buy 22.5 pounds of turkey and pay $23.63
As x approaches infinity, y approaches negative infinity
As x approaches negative infinity, y approaches infinity
