Answer:
adult tickets x=88 and senior tickets y=52
Step-by-step explanation:We can take adult ticket as x and senior ticket as y.
Now we will form two equations
x + y = 140
13x + 10y = 1664
This system of equations we will solve using Gaussian algorithm (gradual elimination of the variables)
We will multiply first equation with (-10) and get
-10x-10y=-1400 Than we will add to second equation and get
3x=264 => x=264/3=88 => x=88
Now we will replace x in the first equation before multiplying and get
88+ =140 => y= 140-88= 52 => y=52
adult tickets x=88 and senior tickets y=52
Good luck!!!
Dylan's conclusion is not valid, because Dylan did not account for the other items purchased, only bagels.
<h3>How to get the conclusion of a research?</h3>
In the given research, Dylan did not measure all the items equally but just bagels. This means that Dylan did not establish a comparative analysis about each item purchase to find their popularity.
For Dylan to find the costumers favorite products, Dylan must carry out a proper investigation by collecting data from several days and different products.
Read more about Research conclusion at;brainly.com/question/2027018
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Cross multiply: 20 * b = 45 * 34
Simplifying: 20 * b = 45 * 34
Multiply 45 * 34: 20b = 1530
Solving: 20b = 1530
Solving for variable 'b'.
Move all terms containing b to the left, all other terms to the right.
Divide each side by '20': b = 76.5
Simplifying: b = 76.5
The easiest way to do this is to divide $460.000 by 100 and then multiply the anwser by 3. So...
$460.000÷100=$4600
$4600x3=$13800
3%=$13800
For this case, what you should know is that a linear function has a constant average rate of change, because its slope is constant.
Table number two from left to right represents a linear function.
The line is:
y-yo = m (x-xo)
Where
The slope is:
m = (0 - (- 5)) / (2-1)
m = 5/1
m = 5
The line is:
y-0 = 5 (x-2)
Rewriting:
y = 5x-10
Answer:
Table two from left to right.
The equation is:
y = 5x-10
