In the year 1998, movie tickets will be greater than $5.50 as determined by solving the equation y=4.25[(1.035)^x].
What is an equation?
- Math can be used to analyze an equation or a set of equations.
- An equation is a sentence that maintains the equivalence of two expressions. Most of the time, it is easy to solve the arithmetic equations given in an exact manner.
- While perfect solutions can occasionally be found, it is more typical to find approaches that are just as accurate. It speaks to the particular guidelines for quadratic mathematical equations.
A movie ticket cost $4.25 in 1990.
The inflation rate is about 3.5%
Rate increased ,r=100%+3.5%=103.5%=1.035
equation generated is,
y=4.25[(1.035)^x]
Solving the equation for each year, we get the following data:
Tabulating the data
Year cost
1990 4.25
1991 ....
.... ....
1998 5.5964~ 5.6
In the year 1998, the will be greater than $5.50.
To learn more about equations visit:
brainly.com/question/17145398
#SPJ1
Answer:
C) (a-12b)(a+12b)
Step-by-step explanation:
a^2-144b^2 = (a-12b)(a+12b)
This is the formula that when two terms squared are written with a minus sign between them their factors are the product of the original numbers once with a plus sign and once with the minus sign.
This can be explained by multiplying them.
(a-12b)
<u> *(a+12b) </u>
a²- 12ab
<u> +12ab - 144b² </u>
<u> a² +0 - 144b² </u>
We see we get the same answer as applying the formula above.
This equation would be written as:
9(z+4)
you distribute the 9:
9z+36
I don't really know what your asking for, but there is the equation and the simplified equation.
Answer:
0,-8,-16,-24,-32,-40
Step-by-step explanation:
a1 = 0
an = an-1 -8
We are subtracting 8 from the previous term to find the next term
a0 =0
a1 = a0 -8= 0-8 = -8
a2 = a1 -8 = -8-8 = -16
a3 = a2 -8 = -16-8 = -24
a4 = a3 -8 = -24-8 = -32
a5 = a4 -8 = -32-8 = -40