Answer:
The manager of a furniture factory finds that it costs $2400 to manufacture 50 chairs in one day and $4800 to produce 250 chairs in one day.
(a) First we will find m, that represents the rate of change of cost with respect to number of chairs:
so, m = 12 dollars per chair.
Let C be the cost and X be the number of chairs, the function can be written as (assuming that it is linear):
(b) Slope of the graph is m =12
Here slope represents that for every unit increase in number of chairs produced (X), the overall cost (C) will increase by 12 dollars.
Option - the cost (in dollars) of producing each additional chair.
(c) Y intercept is a dependent variable. It is $1800, when the value of independent variable (X) is 0. Also we can say that $1800 is the fixed cost that has to be paid irrespective of any chairs produced. If there is 0 production, still $1800 has to be paid.
Option - the cost (in dollars) of operating the factory daily.
A line has an equation of,
.
m is called a slope
n is called y-intercept
We are also given two points .
We begin with computing the slope,
We have computed the slope m and our equation is almost done,
Next step is to find out what y-intercept n is. I will use point and insert x and y it into already known equation, then solve for n,
The reason I can insert coordinates of a point as x and y is because this particular point is in the line described by equation,
Hope this helps. :)
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<h3>a) Box of 10: </h3><h3> up = m ÷ ti </h3><h3> = $4.76 ÷ 10 Cookies</h3><h3> = $0.476 ~ $0.48</h3><h3 /><h3> Box of 25: </h3><h3> up = m ÷ ti </h3><h3> = $10 ÷ 25 Cookies</h3><h3> = $0.4</h3><h3 /><h3>b) Box of 10 - Box of 25</h3><h3> = $0.48 - $0.4</h3><h3> = $0.08</h3><h3 /><h3>THE BOX OF 25 COOKIES IS CHEAPER BY $0.08 PER COOKIE.</h3>
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Answer:
a reflection across line bc
Step-by-step explanation:
maybe, I think so
Answer: yes
Step-by-step explanation: 5 is the product of 9 - 4, so if you multiply 5 x 10 which is 50, that will be how many more miles Greg bike than swam in 10 weeks. 50 miles