Ms. Lenz collecd inteformation about the students in her class.Write these ratios as fractions. a. ninth graders with brown eyes to ninth graders b. eighth graders with brown eyes to students with brown eyes c. eighth graders with blue eyes to ninth graders with blue eyes d. all students with hazel eyes to students in both grades

S343 Section 3.5 Notes- Nonhomogeneous Equations; Method of Undetermined Coefficients 10-13-16 ′′ ′ Nonhomogeneous equation- = + + = where ,, are given continuous functions on open interval o = 0 gives homogeneous equation...