Grand Company provides tours of the Grand Canyon. The following information is available for July:

Ticket price $$140\mathrm{.}00$

Tickets sold $2,200$

Variable costs per customer Fixed costs per month

Park fees $$60\mathrm{.}00$ Operations $$50,000$

Overhead $$25\mathrm{.}00$ Selling and Administration $$12,500$

Hors d'oeuvres $$15\mathrm{.}00$

Selling and Administrative $$2\mathrm{.}00$

Total $$102\mathrm{.}00$ $$62,500$

Tax rate $20\%$

Required:

a$)$ Prepare a contribution income statement for July.

b$)$ Determine Grand's monthly break$-$even point in tickets $($units$).$

c$)$ Determine Grand's safety margin, in tickets, for July.

d$)$ Determine the number of tickets that must be sold for an after tax profit of $$20,000.$

e$)$ Prepare a cost$-$volume$-$profit graph $($include a revenue, total cost, variable cost and fixed cost line$).$ Vertical axis should have a maximum value of $$630,000.$ Horizonal axis should have a maximum value of $4,500$ tickets.