SOLUTION: if it costs $20,000 to make 700 chairs and $30,000 to make 1500, write an equation that relates cost to number of chairs. what is the cost to make 2000 chairs

Question 352558: if it costs $20,000 to make 700 chairs and $30,000 to make 1500, write an equation that relates cost to number of chairs. what is the cost to make 2000 chairs
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
Let = cost, and plot on vertical axis
Let = number of chairs, and plot on
horizontal axis
You are given 2 points on the graph,
(700, 20000) and (1500, 30000)
Use the point-slope formula

T make 2000 chairs:

It cost $36,250 to make 2000 chairs
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