Please help me to calculate the EAC

As a project manager, you are required to produce project performance reports on a regular basis, your project`s Budget at Completion is $750,000, planned value is $100,000, schedule variance is $30,000, and cost variance is $50,000. What is the percentage complete and estimate at completion in your project?
 
  Choice 1  18%, $ 500,000 
  Choice 2  17.33%, $ 461,538
  Choice 3  17.8%, $ 437,500
  Choice 4  18%, $ 437,500