Dominic from "Dominic's Pizza" always bakes ppp pizzas each day. Currently, it costs him \$10$10dollar sign, 10 per day to use a brick oven and \$2$2dollar sign, 2 per pizza for the ingredients.

One day Dominic realized that if he switched to an electric oven, the use of the oven would cost him \$20$20dollar sign, 20 per day, but the ingredients would be cheaper, only \$0.80$0.80dollar sign, 0, point, 80 per pizza. This way, his total expenses for each pizza (including shared oven costs and ingredient costs) would be reduced by \$1$1dollar sign, 1.

Write an equation in terms of ppp to model the situation