Please make sure to answer a, b, and c to the question. Thank you!

An insurance company claims that for x thousand policies, its monthly revenue in dollars is given by R(x) = 140x and its monthly cost in dollars is given by C(x) =105x + 7,350. a. Find the break-even point. b. Graph the revenue and cost equations on the same axes. c. From the graph, estimate the revenue and cost when x=105. a. The break-even pointis x= 210 . b. Graph the revenue and cost equations on the same axes. - Click to > enlarge graph 140 210