Can you help me with this please and give a proper explanation? Thank you.

Istvan earns an annual salary of $67,000 as an executive with a provincial utility. He is paid biweekly. During a strike, he worked 30 hours more than the regular 75 hours for a two-week pay period. What was his gross pay for that period if the company agreed to pay 1.5 times his equivalent hourly rate for overtime? (Assume that a year has exactly 52 weeks.) (Round your intermediate calculations to 2 decimal places. Round your answer to 2 decimal places.) Gross pay