Profit A company charting its profits notices thatthe relationship between the number of units sold,x, and the profit, P, is linear. If 300 units sold resultsin $4650 profit and 375 units sold results in $9000profit, write the equation that models its profit.

Q: Each semester, students enrolling at a community college must pay tuition costs of $35 per unit as…

A: Given, each semester ,students enrolling at a community college must pay tuition costs of $35 per…

Q: A school district purchases a high-volume printer, copier, and scanner for $12,000. After 10 years,…

A: Given that a school district purchased an equipments for $12,000. Here we have to write a linear…

Q: Mary wants to spend at least 20 minutes a day exercising.   Mary wants to spend at most 20 minutes a…

A: Given: -

Q: A specialty cleaning company charges an equipment fee and an hourly labor fee. A linear equation…

A: Given regression equation y = 50 + 100x y = Total Amount of fee x = No of hours

Q: The price of pizza 13% delivery charge comes to a total cost of 20.34. what was the total cost of…

A:

Q: The pricing at a local yoga studio can be modeled with a linear equation of the form C = 50 + 9.50s…

A: The pricing at a local yoga studio can be modeled with a linear equation of the form C = 50 + 9.50s…

Q: Product Promotion A cereal company finds that thenumber of people who will buy one of its products…

A: (a) To find: The linear equation that relates the amount A spent on advertising to the number x of…

Q: what is the slope and y-intercept of the linear equation? -3x-15=0

A:

Q: Fatima is saving up to buy a $300 bike. She saves $25 each week from her babysitting money. Which…

A: Fatima is saving up to buy a $300 bike. She saves $25 each week from her babysitting money. We have…

Q: A truck rental company rents a moving truck for one day by charging $33 plus $0.12 per mile. Write a…

A:

Q: Sam has started up a computer business. he had to take out an initial loan to get started putting…

A:

Q: A biologist was recording various temperatures (in degrees Celsius) and predicting the amount of…

A: Given Information:  Glucose (mg) = 12.7 - 0.223 * Temperature

Q: A contractor purchases a bulldozer for $36, 500. The bulldozer requires an average expenditure of…

A: Given: A contractor purchases a bulldozer for $36,500.The bulldozer requires an average expendiature…

Q: Find a linear equation to model this real-world application: It costs ABC electronics company…

A:

Q: A truck rental company rents a moving truck for one day by charging $33 plus $0.12 per mile. Write a…

A: Here C be the Cost and x be the number of miles driven. and rent of moving truck for one day by…

Q: A business purchases a piece of equipment for $45,000. The equipment will be replaced in 10 years,…

A:

Q: A truck rental company rents a moving truck one day by charging $31 plus $0.99 per mile. Write a…

A: Fixed charge = $31 Charge per mile = $0.99

Q: Fatima is saving up to buy a $300 bike. She saves $25 each week from her babysitting money. Which…

A: Linear equation is of the form y=mx+b Or it can be Ax+By=C

Q: A pizza shop purchases a pizza oven for $1250. After 5 years, the oven will have to be replaced with…

A: Given that: Cost of oven=$1250Salvage value of oven = $250Years of depreciation = 5 years

Q: Denzel must practice the piano 210 min each week. He practices for 30 min each day. Write a linear…

A: Denzel must practice piano for 210 minutes each weekTotal practices needed = 210 minutesTotal…

Q: .A tool rental store charges a flat fee of $7.00 to rent a chain saw, and $5.75 for each day,…

A: We have to solve the problem by arrange the condition given in question.

Q: In a linear equation, the value of Y when X is 0 is called the     a. slope     b. Y-intercept…

A: Given, In a linear equation, the value of Y when X is 0 is called the a. slope b. y-intercept c.…

Q: A hospital purchases a $500,000 magnetic resonance imaging (MRI) machine that has a useful life of 9…

A: It is give that ,  Cost of MRI machine is =$500,000 The salvage value at the end of 9 years is…

Q: Fatima is saving up to buy a $300 bike. She saves $25 each week from her babysitting money. Which…

A: a) Total amount to be saved =$ 300     Amount saved in one week =$ 25     Amount saved in x weeks…

Q: A school district purchases a high-volume printer, copier, and scanner for $24,000. After 10 years,…

A: Given that Let t=0 represent the purchases time. When t=0, then V=$24000 When t=10, then V=$2000 We…

Q: The relationship between the length of an adults femur (thigh bone) and height of the adult can be…

A: Given: The relationship between the length of an adults femur (thigh bone) and height of the adult…

Q: Find the slope and the y-intercept of the graph of the linear equation. y = -7x+2 A) slope: -:…

A: 1)y=-7x+22)3x-4y=20To find the slope and the y-intercept.

Q: A clothing business finds there is a linear relationship between the number of shirts, n, it can…

A:

Q: Florida Power & Light Company supplies electricity to residential customers for a monthly…

A: Since you have posted multiple subparts, as per our policy we will answer first three subparts.…

Q: Sam has started a computer business. She had to take out in a national loan to get started, putting…

A: Since multiple subparts are asked,I am answering first 3 subparts

Q: The cost of implementing an invasive species management system in a forest is related to the area of…

A: Assume the number of acres of forest be x and cost of invasion of species by y. As they are related.…

Q: clothing business finds there is a linear relationship between the number of shirts,n,it can sell…

A:

Q: One of the top 10 occupations in terms of job growth in the next few years is expected to be…

A: Given:- One of the top 10 occupations in terms of job growth in the next few years is expected to be…

Q: On a bicycle, Amber started 5 miles from her house, and rides 6 miles per hour away from her house.…

A: To interpret the time-distance data given as an equation between the relevant variables.

Q: A clothing business finds there is a linear relationship between the number of shirts, n it can sell…

A: A clothing business finds there is a linear relationship between the number of shirts, n it can sell…

Q: Rebecca's purchased a new android phone from Metro PCS. Her plan contains unlimited data and talk…

A: Unlimited data and talk minute fee $60 Extra charge 5 cent= $0.05 per gigabyte.

Q: Sam has started up a computer business. He had to take out an intial loan to get​ started, putting…

A: Note: According to Bartleby guidelines; for more than 3 sub questions asked only the first 3 are to…

Q: One of the top 10 occupations in terms of job growth in the next few years is expected to be…

A:

Q: A Boeing 747 jet takes off from Boston's Logan Airport, which is at sea level, and climbs to a…

A:

Q: Click on the correct answer. Will charges $12.50 per hour for painting plus a flat $15 fee for…

A:

Q: A real estate agent has developed a linear model for the price of a house, P, in dollars in terms of…

A: The price of the house of the area Ais given by P = 88000+62.5A                       ........(1) To…

Q: A small business purchases a piece of equipment for $465. After 3 years the equipment will be…

A: We will solve the problem.

Q: Fatima is saving up to buy a $300 bike. She saves $25 each week from her babysitting money. Which…

A: Simplification

Q: Each semester, a college charges a services fee of $80 plus $40 for each unit taken by a student.…

A: To find: The linear equation that gives the total enrollment cost c for a student taking u units.…

Q: .... ..... ....................................... ................. .. . ... .. .. A salesperson…

A: A persons monthly salary is 2100$. He also earn 7% commission of sales S. To find : Monthly wage W…

Q: Producers will make 1600 refrigerators available when the unit price is $270. At a unit price of…

A: It is given that producers will make 1600 refrigerators available when the unit price is $270. That…

Q: At the corner Shell station, therevenue R varies directly with the number g of gallons ofgasoline…

A: Since R is directly proportional to g , this implies that R∝g . After removing the proportionality…

Q: A manufacturer pays its assembly line workers $11.88 per hour. in addition, workers receive a piece…

A: Given: Workers wage per hour is $11.88. Workers wage per unit is $0.71. The objective is, To find…

Q: Irwin Music sells its brand of acoustic guitars at $250 each. The company incurs costs of $45 to…

A:

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.