16/20 John designs and sells t-shirt. He charges a design fee plus a certain amount for each shirt. The equation to represent the situation is y= 12x +25. How much is the design fee?

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A: Keith makes deposit of $100 for the cell phone and then pays $45 per month for the cell phone…

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Q: Alyssa invested a certain amount of money to purchase tools to start her jewelry business. She also…

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Q: fter 4 minutes of reading, Aaron was on page 14 of his book. After 8 minutes he wa

A: detailed solution is given below

Q: John designs and sells t-shirt. He charges a design fee plus a certain amount for each shirt. The…

A: First of all we will try to understand what the given equation represents.  Then we will suppose…

Q: Alyssa invested a certain amount of money to purchase tools to start her jewelry business. She also…

A: As  we know that  Profit=Sell price-Cost Price see below the answer and explanation

Q: An ice cream company varies the prices of its pint containers to maximize profit. The equation P (x)…

A: Use second derivative test for finding extreme points.

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A: Given, Jada will be paid $12.20 per hour and Jada spends $7.15 per trip

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A: Given:At a golf course, Maria drove her ball 192 yd straight toward the cup. Her brother Gabriel…

Q: y = 2x – 3 Solve by graphing y = r+4 6.

A: To plot the given linear equations we need any two points that satisfies the linear equation. So we…

Q: Tickets to the zoo cost $12 for adults and $8 for children. The school has a budget of $240 for the…

A: Explanation of the answer is as follows

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A:

Q: manufactures satellite systems; their monthly profit P , from producing and selling x systems, is…

A: Given problem:- Manufactures satellite systems; their monthly profit P , from producing andselling x…

Q: You and a friend decide to go skydiving. Your friend jumps from the airplane first and immediately…

A:

Q: Revenue, R, from the production and sale of hearing aids along the lines of the equation Y = -4x +…

A: Let the required number of hearing aids to be produced = z Revenue, R from the production and sale…

Q: 4. A drill is used to dig down into the earth. After 2 hours, the drill is 12 meters below the…

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Q: y= 4e^x-5 What would be the equation if reflected about the x axis?

A:

Q: Chad buys pineapples, watermelons, and a bag öf grapes fora fruit salad. He spends a total of…

A: Introduction: Equations with variables of power one are known as linear equations. The equation of…

Q: 4x-17y=-28 -2x+y=14 Solve by substitution and write answer as an ordered pair

A:

Q: A 1. In the equation y = kx, what does the variable k represent?

A:

Q: I cant figure out this question.

A: The equation of annual profit of Elijah is given:

Q: John designs and sells t-shirt. He charges a design fee plus a certain amount for each shirt. The…

A:

Q: Richelle is using an equation to plan out the dimensions of a new rectangular fence. The area within…

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

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Q: The number of miles Enzo walks is represented by the equation y=6x, where x is the number of hours…

A: As per our guidelines we are suppose to solve only first question. Kindly repost the other question…

Q: C Cle Ap M Inb Mic Mic student masteryconnect.com The table of values shows the number of minutes…

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Q: With a full tank of gas, you can drive 470 miles and your car can go 25 miles per gallon. Write an…

A: Calculate slope of equation of model by using driving capacity on full tank and distance can be…

Q: Thesystem  of equations is: y=5x+90 y=3x+120 where x represents the number of days and y represents…

A: Consider the system of equations, y=5x+90 y=3x+120

Q: 9. Jamie is making a garden that is twice as long as it is wide. He wants to cover 288 square feet…

A:

Q: Barry is planning to raise some money for his senior dues. He will sell sports drinks, a, for $1.65…

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Q: The cost of a video game can be modeled by the equation C=3x+2. The number of games sold can be…

A: Given equation are Where C is the cost function and N is the number of units sold.

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Q: MAFS.912.A-CED.1.2 Barry is planning to raise some money for his senior dues. He will sell sports…

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Q: Cai is ordering a taxi from an online taxi service. he has to pay a flat charge just to order the…

A: We have to what could the number 1.3 represent in the equation.

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A: The rate at which Trevor runs is modeled by the equation y=x2-7x-1 and the rate at which Isaiah runs…

Q: 4. A retailer imports a crate of sunglasses for $3800, There are x amount of pairs of glasses in the…

A: A retailer imports a crate of sunglasses for $3800. There are x amount of pairs of glasses in the…

Q: Jada has time on the weekends to earn some money. A local bookstore is looking for someone to help…

A:

Q: Luciana is adding water to a pool at a constant rate. Before she added any water, the pool had…

A: Luciana is adding water to the pool at a constant rate. She is adding 9 gallons of water in each…

Q: Lisa is assembling fruit baskets for a large corporate order. She starts with 66 pears and will put…

A: 66 pears in starting  put 5 pears in each basket.  x = no. of fruit baskets assembeled. y = pears…

Q: The pricethat Jesse pays for gas varies directly with the number of gallons, he buys. It costs him…

A: The price P is linearly varies with number of gallons of gas.

Q: With a full tank of gas, you can drive 495 miles and your car can go 12 miles per gallon. Write an…

A:

Q: holiday meal cost $12.50 a person plus a delivery fee of $30. Which equation represents the amount a…

A: Given meal cost=$12.50 per personDelivery fee=$ 30So the equation is given by

Q: Taylor is moving and must rent a truck. There is an initial charge of $45 for the rental plus an…

A: Given that  Initial charge of the truck is $45 There is an additional fee per mile. Taylor were to…

Q: . Sales Decay At the end of an advertising campaign,the sales (in dollars) declined, with weekly…

A: Given equation of sales decay at the end of an advertising campaign,  y=40,0003-0.1x         Where x…

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Q: The equation y = x2 -12x + 45 models the number of books y sold in a bookstore x days after an…

A: Number of copies sold = at least 100 This means 100 or more.  So,

Q: At the craft store, Tara bought 12 yards of fabric to make tote bags. Each bag requires 1.25 yards…

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Q: Janae is buying food for a party. She is buying a cheese tray for $4.50 and a few pounds of fruit…

A: Janae is buying food for a party. She is buying a cheese tray for $4.50 and a few pounds of fruit…

Q: Keith purchases a cell phone plan, which includes a cell phone and cell phone service. He makes a…

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.