See attached picture for steps
Answer:
![y=14.5x+5](https://tex.z-dn.net/?f=y%3D14.5x%2B5)
Step-by-step explanation:
Let
x ----> the number of tickets
y ----> the price of tickets
we have the ordered pairs
(4,63) and (6,92)
step 1
<em>Find the slope of the linear equation</em>
The formula to calculate the slope between two points is equal to
![m=\frac{y2-y1}{x2-x1}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7By2-y1%7D%7Bx2-x1%7D)
substitute the values
![m=\frac{92-63}{6-4}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B92-63%7D%7B6-4%7D)
![m=\frac{29}{2}=\$14.5\ per\ ticket](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B29%7D%7B2%7D%3D%5C%2414.5%5C%20per%5C%20ticket)
step 2
Find the y-intercept or initial value of the linear equation
we know that
The linear equation in slope intercept form is equal to
![y=mx+b](https://tex.z-dn.net/?f=y%3Dmx%2Bb)
where
m is the slope b is the y-intercept
we have
![m=14.5](https://tex.z-dn.net/?f=m%3D14.5)
![point\ (4,63)](https://tex.z-dn.net/?f=point%5C%20%284%2C63%29)
substitute
![63=14.5(4)+b](https://tex.z-dn.net/?f=63%3D14.5%284%29%2Bb)
solve for b
![b=63-14.5(4)](https://tex.z-dn.net/?f=b%3D63-14.5%284%29)
![b=\$5](https://tex.z-dn.net/?f=b%3D%5C%245)
In this context the y-intercept is a one charge fee for the ticket service
The equation is equal to
![y=14.5x+5](https://tex.z-dn.net/?f=y%3D14.5x%2B5)
Answer:
![x = - \frac{11}{2}](https://tex.z-dn.net/?f=x%20%3D%20-%20%5Cfrac%7B11%7D%7B2%7D)
divide each term by two and simplify.
Give me my milf.
You need to show us what the triangle is
Answer:
The answer is D
Step-by-step explanation:
- The resulting number is smaller than the original. This is true because if you take 20 times 0.5 it will equal ten. A decimal is pretty much a fraction in another form.
- The reason why A is false is because if the number isn't being multiplied by 1 then it can't stay the same.
- The reason why B is false is because that is not true as in the example above, 20 times 0.5, it equaled 10 and not less than one.
- The reason why C is false is because the the resulting number simply cannot be higher than the original when being multiplied by a decimal smaller than 1.
Hope this helps
- Que