paper plus a fee based on the number of lines in the MODELING apers charge a fee for placing an advertisement in their advertisement. The table shows the total costs for different length advertisements at the Daily Times The total cost y (in dollars) for an advertisement that is x lines long at the Greenville Journal is represented by the equation y = 2x + 20. Which newspaper charges less per line? How many lines must be in an advertisement for the total costs to be the same? (See Example 2.)

Q: 8. Each month a beauty salon gives x manicures that cost $12.00 each. The cost to the owner of the…

A: Selling price of each manicure is $12. Cost price of each manicure is $7.35. Monthly fixed cost to…

Q: Find an equation of the line with the given slope that passes through the given point. Write the…

A: Here, slope =2, the line passes through the point (3,3).

Q: POSSIE Nadine signs up for a program where she can watch videos online. The service fees are listed…

A: to find the equation of line choose the first two points  (x1,y1)=(1,11)  (x2,y2)=(2,17) the slope…

Q: Find the power function that models the data in the table below. 1 X 2 3 4 5 6 7 8

A: Hi! Thank you for the question As per the honor code, We’ll answer the first question since the…

Q: The total cost (in dollars) for selling Objects is linear.  The total cost to produce 10 Objects is…

A: Given that: cost of 10 objects = $40Cost of 50 objects = $140

Q: Graph the linear equation y = -3x using the slope and y-intercept. %3D

A: Given:  Linear equation y = -3x  To graph thi equation using slope and y - intercept

Q: Write the equation which models the situation below: A store sells T-shirts for $8 each and…

A: Explanation and solutions is given below....

Q: ol is constructing a rectangular play area against an exterior wall of the school building. It uses…

A: Given, A school is planning to construct a rectangular play area against an exterior wall of the…

Q: Area and Volume In the equations below, A = area, L = length, W = width, V = volume, and H= height.…

A:

Q: The-length-of-a-rectangular-pool-is-5-meters-less1…

A:

Q: Solving for 'b' Step 2. Multiply Write an equation in slope-intercept form of the line that has the…

A: The slope intercept form of a line is given as- y=mx+c

Q: Illustrate the slope-intercept form of an equation?

A: According to the question, we have to illustrate the slope-intercept form of an equation. Basically…

Q: Since their opening, the number of customers at Coffee Shop A has increased steadily while the…

A: For coffee shop A, y=28x+4 For coffee shop B, y=-x2+39x+64 The number of customers is represented by…

Q: AA Student Technology Portal :: New Lenox School Dis... Exit Topic 5 Test RETAKE Write an equation…

A:

Q: Convert the following equation from standard form to slope intercept form. 2x- у 3D2 Step 1:…

A: Given : 2x-y = 2

Q: 16. CONSTRUCTION A general building contractor estimates that the cost to build a new house is…

A: Solution: Given data, Cost to construct a new house is $30,00 plus $85 square foot a) let x be the…

Q: A company has a manufacturing plant that is producing quality USB drives. They find that in order to…

A: Given that $8830 are required to produce 210 USB drives and $11590 are required to produce 330 USB…

Q: 4) The Better View Company sells computer screens at $60 each. They give a discount of $0.10n per…

A: Please see the below picture for detailed solution.

Q: Vertical Lines. In this section, we stated that any nonvertical line can be described by an equation…

A: a.

Q: Write the equation that is parallel to the line = 2x + 5 and passes through the point (3.1)

A: The equation of the line is y=2x+5 To find the equation of the line that is parallel to the line…

Q: Question 2 (8 points) Write an equation for the table below representing the relationship between…

A:

Q: A car rental company charges a flat fee of $18.30 plus $0.15 per mile. Part 1 of 2 (a) Write an…

A: Given: The car rental company charges a flat fee of $18.30 plus $0.15 per mile

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.