Undergrad Calculus & Trig Tutor

I need regular online guidance to master undergraduate-level calculus and trigonometry. On the calculus side, my course is moving quickly through derivatives, integrals, multivariable techniques and introductory... (Budget: $250 - $750 USD, Jobs: Calculus Tutoring, Education & Tutoring, Educational Research, Mathematics, Matlab and Mathematica, Statistics, Teaching/Lecturing, Zoom)