please help me with these problem

QCU-No.-2-Graded-Recitation-BEP - Saved E . . . 1. From the following information pertains to FPJ Company's two products: BALLPEN PENTELPEN Break-even point in units 360 240 Selling Price P 4,500 P 14,250 Variable Costs 2,250 5,000 REQUIRED: Compute the following a. What is the weighted-average contribution margin? b. How much is the total fixed costs? c. How many units of each product should be sold if the Company desires to earn a profit before tax of P 1,515,000? 2. The manager of Grasyosa Mart in Angeles City is looking some ways to improve sales at their store. One of the proposals is to have a weekly raffle with a total prize of P10,000 per week. For every P50 pesos worth of goods purchased, the customer shall receive a numbered ticket for the raffle. The variable cost to print and distribute the tickets has been estimated at P5. Promotions and other fixed costs in connection with the raffle, likewise, have been estimated at P15,000 per week. The current weekly operating results of Grasyosa are given below: Sales P 1,000,000 Variable cost 700,000 Fixed cost for the week 120,000 REQUIRED: Compute the following: a. What is the sales revenue required to break-even without the raffle b. What is the sales revenue required to break-even with the raffle? c. If the raffle can increase sales by 50% per week, what will be the effect on profit? PROFESSIONAL ELECTIVE N