Answer:
Break-even point (dollars)= $300,000
Step-by-step explanation:
Giving the following information: 
Variable cost ratio 80% 
Total fixed costs $60,000
To calculate the break-even point in dollars, we need to use the following formula:
Break-even point (dollars)= fixed costs/ contribution margin ratio
contribution margin ratio= 1 - 0.8= 0.2
Break-even point (dollars)= 60,000 / 0.2
Break-even point (dollars)= $300,000