Perpendicular.. because slope of y=2x+7 is 2 and slope of y=-2+7 is - 2 and - 2*1/2=-1
X+ x+1 + x+2= 54
3x=51
x=17
the three integers are 17, 18, and 19
The expression that is equivalent to [(4a + 4)/2a] * [a²/(a + 1)] after simplification is; 2a
<h3>How to Simplify Fractions?</h3>
We want to simplify the expression;
[(4a + 4)/2a] * [a²/(a + 1)]
This expression can be further reduced to;
[(4a + 4)/2] * [a/(a + 1)]
Factorizing the numerator to get;
[(4(a + 1)/2] * [a/(a + 1)]
(a + 1) will cancel out to get;
2a
Read more about Simplification of Fractions at; brainly.com/question/26255345
First, find the increase in charge between the two station. That is:
$4.12-$4.00=$0.12
Then, divide the increase by the price charged by Gas Station X.
$0.12/$4.00=0.03
Lastly, since it is a decimal, transform it to percentage by multiplying 100%
0.03x100%=3%
Hope this is the brainliest answer.
Q1: Rearranging the last of the offered equations, you find
... selling price = overhead/(overhead percent) = $65.34/0.45 = $145.20
Then the net profit is
... net profit = selling price - cost - overhead = $145.20 - 49.32 - 65.34 = $30.54
Q2: Using the same net profit equation, you have
... net profit = selling price - cost - 0.47×selling price = 0.53×selling price - cost
... net profit = 0.53×$3,816,981.10 - 1,723,000.00 = $300,000
Q3: The applicable equation is
... net profit = markup - overhead
This matches selection ...
... B) Net Profit = $30.00 - 0.4 X Selling Price
