A large pizza at Palanzio’s Pizzaeria costs?$6.80 plus $0.90 for each topping. The cost of a large cheese pizza at Guido’s Pizza is $7.30 plus $0.65 for each topping. How many toppings need to be added to a large cheese pizza from Palanzio’s Pizzeria and Guido’s Pizza in order for pizzas to cost the same, not including tax. Write down two equations.