SOLUTION: Linear modelling. Q1. a printer quotes a price of $400 to print 700 brochures and price of $500 to print 1000 brochures. a, find a linear equation relating cost to number of br

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Question 768044: Linear modelling.
Q1. a printer quotes a price of $400 to print 700 brochures and price of $500 to print 1000 brochures.
a, find a linear equation relating cost to number of brochures.
b, find the cost of printing 150 brochures.
Please help me! :)
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


Use the two-point form of an equation of a line:



where and are the coordinates of the given points. Hint: One of your points is

John

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