Scale Factor

[@iahTalaS]

thank you! This helped my 7th grader a lot.

[@mackoutlaw4831]

Excellent video.

[@jvaldez97]

good vid

[@kwanhansena1230]

Thank you

[@yamaja324]

Thank you so much!

[@adriancalderon1951]

thankyou that really helped

[@MattSullivn]

zzz