Shipping rates for company A and company B are shown in the tables below. Which company has shipping rates that represent a proportional relationship. Explain. Write the equation for the company that is proportional

Q: The ordered pairs (t, 36), (5, 45) represent a proportional relationship. Find the value of t.

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Q: Kaya's family spends $105 to rent a boat for 7 days. The total cost, c, of the boat rental is…

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Q: The table below shows how much Steve's Rent-a-Wreck charges for driving various distances in his…

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Q: Use the graph to determine whether y varies directly as some power of x or inversely as some power…

A: Variation statement y is proportional to x implies the variation equation y=kx. Here k is the…

Q: It takes 60 hours for five workers to paint a house. If the number of hours worked is inversely…

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Q: Write a variation model using k as the constant of variation. The volume V of a right circular…

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Q: The power in an electrical system varies jointly with the current in the square of the resistance.…

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Q: Write an equation to model any direct or inverse variation. x 137 10 y28 2029 3. 4. x 137 10 y 28…

A: 3) Given:     x 1 3 7 10 y 2 8 20 29 From the above table it has direct variation. Each of x…

Q: Complete the table. Explain if the input/output tables represent a proportional relationship. 3x+6

A: Given equation is y=3x+6

Q: The charity gala will cost $335 if it has 67 attendees. If there are 90 attendees, how much will the…

A: Given Information -  Number of attendees in the charity gala = 67 Cost for the charity gala = $335…

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.