TabletClass Math:
https://tcmathacademy.com/

Math help with solving a proportion. Also, math help with ratios, rates and cross product. For more math help to include math lessons, practice problems and math tutorials check out my full math help program at https://tcmathacademy.com/

Math Notes:

Pre-Algebra Notes: https://tabletclass-math.creator-spri...
Algebra Notes: https://tabletclass-math.creator-spri...
Geometry Notes: https://tabletclass-math.creator-spri...
Algebra 2 / Trig Notes: https://tabletclass-math.creator-spri...