1. Push It Corporation produces push-button switches used in the manufacture of electric fans. For the year 2019, the sales of electric fans have been forecasted at 800,000 units. Each unit of electric fans requires 4 pieces of push-button switches. Push It regularly supplies 60% of the push-button switches used in the production of new electric fans. In addition, a replacement parts market also exists. Over the past 5 years, the sales of the replacement push-button switches have increased per year by 20% of the preceding year's sales. In 2018, Push It sold 150,000 pieces of push-button switches for P10 per piece in both markets. What is the budgeted sales revenue based on the expected number of pieces of push-button switches to be sold in 2019