The equation below shows the formula for calculating the shipping cost, C, for book orders, where p is the weight of the books in pounds. There is a $3 handling fee on every order. C = $0.75p + $3 Which statement is not true about the cost? The cost for shipping books varies according to the weight of the order. The cost of mailing books increases by $0.75 for each additional pound of books. The cost of mailing 10 pounds of books is twice the cost for 5 pounds of books. The cost of the handling fee is unrelated to the weight of the books. Done

Q: A patient receives regular doses of 500 ml every 6 hours. After 6 hours 60 percent of the dose…

A: a) We have to find L , where L is the amount of medication levels off to. To find L, we have to use…

Q: The interest I (in dollars) paid on a $10,000 debt over 3 years when the interest rate is r% can be…

A: Given that, The interest I (in dollars) paid on a $10,000 debt over 3 years when the interest rate…

Q: Zeke buys x tapes selling for $6 each, and y CDs selling for $7 each. Which of the following…

A: Given Data: The number of tapes bought by Zeke is: x The cost of a tape is: cx=$6 The number of CDs…

Q: The school art club at a large high school is in charge of designing school T-shirts and getting…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: The income I of a computer analyst varies directly as the number of hours h worked. If the analyst…

A: Given income l is directly varies as the number of hours hIf $336 for working 8h.How much will the…

Q: A car is traveling down a highway at a constant speed, described by the equation d = 65t, where…

A: Given that:  A car is traveling down a highway at a constant speed, described by the equation, d=65t…

Q: An investment is represented by the equation A(t)=10,250(1+ 0.04/12)120 What is the value of the…

A:

Q: A concert promoter needs to make $50,200 from the sale of 1760 tickets. The promoter charges $20 for…

A: Given, Total tickets = 1760 x represents the number of $20 tickets and y represents the number of…

Q: The equation for the price of a television, based on the demand, is P(x)= 175 - 0.4e0.001x What…

A:

Q: An investment is represented by the equation 0.04 A (t) = 10, 250 (1+ 004)0 What is the value of the…

A:

Q: Tee Shirts sell for $15 each and striped shirts for $22 each. A total of 62 shirts are sold, and the…

A:

Q: Translate the sentence into an equation. Use the variablen w for the unknown number. Four more…

A: Given,         Four more than the product of a number and 9 is equal to 3.

Q: Q1 A grocer can buy strawberries for $1.38 per pound. a. Write an equation relating c, the cost, and…

A: consider the given information Grocer buys 1 pound strawberries for =$1.38 Let the cost be c &…

Q: Statins are used to keep cholesterol in check and are a top-selling drug in the U.S. The equation: S…

A:

Q: Translate the following sentence into a mathematical equation: The total revenue R from selling x…

A: The total revenue R from selling x hot dogs is $3 times the number of hot dogs sold.

Q: English Spanish O $100 +5x = $250 A DJ charges a booking fee of $100 and an hourly rate. O $100x + 5…

A: Giving booking fee  = $100 Let hourly rate = $x /hour He given total money = $250 Total time spent =…

Q: Solve for v. = -6 Simplify your answer as much as possible. v = ?

A:

Q: John is buying a car for $8,000. The value of the car will decrease by 5% each year. Which equation…

A:

Q: This table shows the relationship between the number of minutesm and the number of pages that Allen…

A: As per the requirement we are solving problem no 5 with it's 3 subpart

Q: Statins are used to keep cholesterol in check and are a top-selling drug in the U.S. The equation: S…

A:

Q: The cost of the carpool can be modeled by the following equation where C is cost of carpooling per…

A: The cost of the carpool can be modeled by the following equation where C is cost of carpooling per…

Q: Kaylee is unpacking boxes of magazines at a bookstore. To track her progress, she records the number…

A: The linear relationship between two variables,: x, y is represented by the equation:y=ax+b, where a,…

Q: Carlos is saving money to buy a set of golf clubs that cost $530. He already has $80.00 saved and…

A: Given that cost of golf clubs is $530 Carlos already saved $80 Carlos earn rest of money by mowing…

Q: Todd and Jeff are throwing rocks and create equations to track how high (feet) the rock travels, as…

A:

Q: Solve for w. -4=5w+6 Simplify your answer as much as possible.

A: The answer is given below,

Q: Solve the equation for x.   3/4(12x + 4) = 30   A) 3     B) 5     C) 7     D) 12

A: To Determine: Solve for x.

Q: The price P in dollars, that a store sets for an items is given by the equation p= c+1/10^c, where C…

A: According to the given information, it is required to determine the store cost of the item.

Q: the cost of a bottle of cologne, P280.90, was determined from the cost of the bottle plus the cost…

A: Let the cost of the Perfume is x and the Cost of the bottle is y. The Total Cost will be x+y, which…

Q: 1. Translate the following sentence into a mathematical equation: The total revenue R from selling x…

A: Given

Q: Marcia makes jewelry to sell at the artists' fair. She spends $120 to rent a stall at the fair for…

A:

Q: set up an equation, and solve the problem. It takes Meredith 7 hours to clean an office building,…

A: Meredith takes  7 hours to clean an office building, Otis can clean the same office building in 5…

Q: Happy Paws charges  $19.00 plus $5.50 per hour  to keep a dog during the day. Woof Watchers charges…

A:

Q: The sum of Joy's age and her brother's age is 24. Her brother's age is 3 years older than twice…

A: let Joy's age is x.   & her brother's age is y.      sum of Joy's age & brother's age…

Q: 2. Bananas sell for $0.58 per pound. How could you write an equation to show the relationship…

A: Bananas price = $ 0.58 per pound

Q: Construct an equation from the values given in the table. 0. 1 2. 7. 4. 13 16 4. 5.

A:

Q: A rental car company charges $40 plus 35 cents for each mile driven. Part1. Which of the following…

A: topic- linear equation

Q: Solve for w. -1/2-2/7 w=-2/5 simplify your answer as much as possible

A:

Q: John works at a local fast food restaurant for $8.50 per hour. He decides to save 20% of his wages…

A: money given by parents=$300 earning per hour=$8.5 saving for college from wage= 0.2×8.5=$1.7

Q: Which equation models the relationship between the cost, C, and the number of books, n? AC= 25n + 15…

A:

Q: Solve the equation for x. 20(2x - 8) = 440 A. 2 B. 5 C. 9 D. 15

A: Solve the equation

Q: Solve the equation below for y. x + y = - 5

A: Given equation is. X + Y = -5 We can manipulate above equation for y.

Q: The equation m = 40g gives the distance in miles, m, that a car can travel using g gallons of gas.…

A: Given ,  The equation m = 40g gives the distance in miles , m , that a car can travel using g…

Q: At Work-It-Out, a gym membership is $50 per month with no registration fee. At Get Fit, the…

A: In Work-It-Out gym, membership fee is 50 dollar per month with no registration fee. In Get Fit gym,…

Q: In the equation: Test Score = 607.3 + 3.85Income – 0.04231ncome² %3D Given the level of income, the…

A: Given Test score =607.3+3.85Income-0.0423Income^2 is an inverted parabola and vertex is the maximum…

Q: A school group rented a banquet room for $110. They also paid $15 for each person (p) at the…

A:

Q: This equation shows how the amount of money left to raise is related to the number of that Trisha…

A:

Q: Mama Bigbucks has a car that is worth $35,000, but it loses value each year. The equation f (1) =…

A: Put the value of function to get answere

Q: Michael starts a website for people in his town to share news and photos.  Before launching the…

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.