Mark W

Big Rapids, MI

Math, Spanish, And Computer Science



I am a student currently attending Calvin College for computer science. During my first year, I have completed a variety of courses and have helped tutor kids in Grand Rapids. My strong subjects include math and Spanish. The most recent classes I have taken in these topics are Calculus II and Spanish 202. I am doing very well in both subjects and want to help out those who need some tutoring.

GPAs and stuff
High school GPA: 3.983
Current GPA: 3.817
ACT: 28


High school diploma and working for B.C.S in Computer Science

Subjects of Expertise

Pre-Algebra, Algebra 1, Algebra 2, Geometry, Trigonometry, Calculus, Statistics, Physics, Spanish, Pre-Calculus

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1 Tutorial by Mark W

Using the Subjunctive in Noun Clauses

Out of the three moods in Spanish (indicative, subjunctive, and imperative), the subjunctive mood can be one of the hardest to understand. While the most commonly used mood, the indicative, expresses certainty and fact, the subjunctive mood does the opposite–expressing doubt and uncertainty. The subjunctive appears in noun, adjective, and adverb clauses. Noun Clause -…