Question

alice owns a snow shoveling business. for each driveway, she charges $50 plus $70 per hour of work. a linear equation that expresses the total amount of money Alice earns per driveway y=70x + 50. what are the independent variables? what is the y-intercerpt and the slope?

Answer #1

Marc owns a landscaping business. For each lawn, he charges $75
plus $30 per hour of work. A linear equation that expresses the
total amount of money Marc earns per lawn is y=75+30x. What are the
independent and dependent variables? What is the y-intercept and
the slope?
Select the correct answer below:
A. The independent variable (x) is the amount of time Marc works
a property. The dependent variable (y) is the amount, in dollars,
Marc earns for a lawn....

A credit card company charges $15 when a payment is late and $5
per day each day the payment remains unpaid. Find the linear
equation that expresses the late payment fee in terms of the number
of days the payment is late and answer the following questions:
(2 pts.) What are the dependent and independent variables of the
linear equation?
(3 pts.) What are the y-intercept and the slope of the linear
equation?
(3 pts.) What is the late payment...

A cleaning company charges an equipment fee and an hourly fee.
The total fee charged by the
company (in $) is given by the linear equation ? = ?? + ????.
Answer the following questions:
(2 pts.) What are the dependent and independent variables of the
linear equation?
(3 pts.) The y-intercept of the linear equation is 50 and the
slope is 100. Explain, in two or three sentences, what this
y-intercept and this slope represent.
(3 pts.) What is...

Jodi is a successful lawyer. She earns $50,000 per year from her
law job plus $5,000 per year in rental income from a building she
owns that is rented to a clothing store. Jodi also has $10,000 in a
savings account that earns 10% interest, or $1,000 per year.
One day, Jodi decides to leave her profession and open a
bookstore in the building she owns. She withdraws the money from
her savings account and uses it to purchase special...

As Tanda’s dance coaching business has gotten more popular, she
has come to book more and more group sessions. Each day she has 6
one hour slots available to book lessons. She charges $43 for a one
hour session, plus $7 per student (including the first). Of course,
if she books no students she doesn’t get paid. The distribution for
the number of students she books each hour is as follows:
X
P(X=x)
0
0.27
1
0.42
2
0.16
3...

I only need/want question
#4 answered. Only Question 4! Thanks!
Twin Falls Community Hospital is a
250-bed, not-for-profit hospital located in the city of Twin Falls,
the largest city in Idaho’s Magic Valley region and the seventh
largest in the state. The hospital was founded in 1972 and today is
acknowledged to be one of the leading healthcare providers in the
area.
Twin Falls’ management is currently
evaluating a proposed ambulatory (outpatient) surgery center. Over
80 percent of all outpatient...

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