please help with drill 1 AND 2

Drill 1: McGiovern Ballpark sells premium jumbo hodogs foe S6. Total revenues one game were $750,000, variable costs were 5500,000 and fixed costs are $100,000. Problem: 1. Determine breakeven in units (hotdogs). 2. Determine breakeven in sales. Drill 2: McGovern Electronics at its current sales level of 2,000 units achieves a net income of $10,000. The firm sells its TVs for $200 and its variable costs are 8085 of sales. Fixed costs are $70,000. Problem: 1. How many more units need to be sold to achieve a net income of $25,000 ? 2. How much more revenue needs to be generated to achieve a net income of 525,000