<h2>A. 2x-y=96</h2><h2 />
Here are all the equations graph on Desmos. It is very helpful for graphing! Take a look and plug in all the equations, including y = 2x + 5.
Assuming the question is how much did he lose, it's $100. If we assume he started with $500 in his register, the original $100 stolen lowers it down to $400. The guy buying $70 worth of stuff puts it back to $470 in the register, but now with $70 less merchandise, so he lost $30 in cash and $70 in merchandise.
<u>Answer:</u>
Seiji’s earning = $250;
Gavin’s earning = $275
<u>Explanation:</u>
Consider Seiji’s earning to be $x
According to question, Gavin earned $25 more than Seiji
Then, Gavin’s earning = x + $25
According to question, total earning is $525
Then, x + x + 25 = 525
Solving for x,
2x + 25 = 525
2x = 500
x = 250
Therefore, Seiji’s earning, x = $ 250
Gavin’s earning = 250+25 = $275
Answer:3.38
Step-by-step explanation:
Count, N: 5
Sum, Σx: 18
Mean, μ: 3.6
Variance, σ2: 11.44
Steps
(10 - 3.6)2 + ... + (2 - 3.6)2
5
=
57.2
5
= 11.44
σ = √11.44
= 3.38
The answer is C because. 4,000,000 is closest to <span>3,794,100</span>
