Question

The cost of printing a store flyer is $450 for 1000 copies and $880 for 2000 copies. Then, find the amount of money it would cost to print 6245 copies.

Answer 1

Put this into an equation such as an equation of a line. 

y = .43x + 20
y = .43(6245) + 20
y = $2705.35

So it will cost $2705.35 dollars. If you need help on how I got the equation let me know.