Ashton works as a marketing manager for a consumer products firm. His total earnings, A, in x months is given by the function A(x) = 2,400x + 40x2. His total savings, S, in x months is given by the function S(x) = 250x + 500.The function E(x) = 40x^2 + 2,150x - 500 40x^2 + 2,650x + 500 40x^2 + 2,150x + 500 40x^2 + 2,650x - 500 represents Ashton’s total expenses in x months.
Ashton’s expenses for 3 years total $ 6,310 8,810 128,740 147,740 .
Answers
Ashton's expenses for 3 years E(3) = 40(3)^2 + 2150(3) - 500 = 40(9) + 6450 - 500 = 360 + 5950 = $6,310
Final answer:
The functions for Ashton's earnings and savings are given, and his expenses should theoretically be his earnings minus savings. However, the question appears to contain errors, making this computation impossible. Therefore, the given scenario cannot be accurately analyzed.
Explanation:
From the question, we know Ashton's income is A(x) = 2,400x + 40x2, and his savings are S(x) = 250x + 500. His total expenses are represented by E(x) = 40x2 + 2,650x - 500, but it seems there was a mistake in the question with the repetition of the function E(x) and the incorrect total expenses over 3 years.
In principle, to get the equation for Ashton's expenses, we would subtract his savings from his earnings (A(x) - S(x) = E(x)), assuming the given functions are correct. This means, his expenses should equal to his earnings minus savings. However, this cannot be successfully applied because of inconsistencies in the given information.
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The mode of the data is 13 and 18 and range is 8.
What is mode and range?
The value that appears most frequently is the "mode." There is no mode for the list if no number on the list is repeated.
A list of numbers' "range" is just the range between the largest and lowest values. It conveys "spread," which is the degree to which the values are scattered (or how concentrated they are).
Given:
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The formula F= +37 estimates the temperature F in degrees Fahrenheit
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O 59°F
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Step-by-step explanation:
Rearrange:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
f-(100/4+37)=0
Step by step solution :
STEP
1
:
25
Simplify ——
1
Equation at the end of step
1
:
f - (25 + 37) = 0
STEP
2
:
Equation at the end of step 2
f - 62 = 0
STEP
3
:
Solving a Single Variable Equation:
3.1 Solve : f-62 = 0
Add 62 to both sides of the equation :
f = 62
One solution was found :
f = 62
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Answer:
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Formulate 2 equations using the given information
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Substitute both equations, the answers are:
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Considering it's own equation, the circumference of the circle will be increased by a factor of 7.
What is the circumference of a circle?
The circumference of a circle of radius r is:
Since the radius is elevated to power 1, if it is multiplied by a factor of 7, the circumference of the circle will also be increased by a factor of 7.
More can be learned about the circumference of a circle at brainly.com/question/20489969
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