$25 · math tutor for 1st year electrical trades

Hi I'm looking for someone who's completed the 1st or 2nd year electrical apprentice course through camosun to help my 18 year old son with math. It's electrical current, algebra and calculus if I understand correctly. He's a bit behind in his math skills but eager to learn and grasp the concept. He's starting the course at camosun in May 2020 and he'd like to get some help prior to starting. He's a visual learner. If you are interested please let me know a bit about yourself and math skills etc and availability. Looking for tutoring once or twice per week for 1-2 hours. Depending on everyone's schedule as he's currently working full time mon-fri. He lives close to camosun interurban and would be open to tutoring from at the library at Tillicum or at his house.