Solve the problem.The cost of a tourist package depends on the number of sightseeing stops that you have. The ordered pair 
means that 2 stops cost $170, and the ordered pair 
means that 6 stops cost $310.a) Write a linear equation giving the cost, y, in terms of the number of stops x.b) Using the equation found in part a, find how much it costs for 3 stops.c) How many stops would there be if the cost is $415?
A. y = 35x + 100; $205; 9 stops
B. y = 35x + 100; $205; 8 stops
C. y = 35x + 100; $205; 10 stops
D. y = 35x + 100; $205; 11 stops
Answer: A
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