What is the minimum number of lessons a student must complete to earn a credit in Shormann Algebra 1?

What is the minimum number of lessons a student must complete to earn a credit in Shormann Algebra 1?

To earn 1 credit of Algebra 1 and 1/2 credit of Geometry, a student must complete the entire course. If you can't complete the course, and will be going to a school or using a different curriculum, completing through Quarterly Exam 3 earns 1 credit of Integrated Math.