The rule for this arithmetic sequence is you multiply 1.2
Then you will keep multiplying 1.2 until you get to 2012 and you should get 82,413.1584 as your final answer!
Answer:
The slope is ![m=\$58\ per\ ticket](https://tex.z-dn.net/?f=m%3D%5C%2458%5C%20per%5C%20ticket)
Step-by-step explanation:
Let
x ---> the number of tickets
y ---> the total cost
we know that
The equation of a line 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
In this problem we have that
The slope or unit rate is the cost of one ticket
![m=\$58\ per\ ticket](https://tex.z-dn.net/?f=m%3D%5C%2458%5C%20per%5C%20ticket)
The y-intercept is the same that the handling fee charge
![b=\$5](https://tex.z-dn.net/?f=b%3D%5C%245)
so
The linear equation that represent this situation is
![y=58x+5](https://tex.z-dn.net/?f=y%3D58x%2B5)
therefore
The slope is ![m=\$58\ per\ ticket](https://tex.z-dn.net/?f=m%3D%5C%2458%5C%20per%5C%20ticket)
Answer:
8 units
Step-by-step explanation:
In a 45°- 45°- 90° triangle the legs are congruent, thus
3x - 10 = x + 2 ( subtract x from both sides )
2x - 10 = 2 ( add 10 to both sides )
2x = 12 ( divide both sides by 2 )
x = 6
Thus
3x - 10 = 3(6) - 10 = 18 - 10 = 8
Since legs are congruent then they are both 8 units
An algebraic expression for this would be 3c=c. Or just 3c.