
Kenneth S. answered 12/18/16
Tutor
4.8
(62)
Expert Help in Algebra/Trig/(Pre)calculus to Guarantee Success in 2018
semester grade will be 0.8(78) + 0.2(81) = 78.6.
best wishes in second semester of Geometry...in my (past) experience, second semester might be a little easier, and achieving a B in second semester looks to be very doable.