3. Meagan is taking piano lessons and a gymnastics class. She has a piano lesson every 7 days and a gymnastics class every 3 days. How often does she have both on the same day?

Respuesta :

She has both classes to attend every other day.
Monday - Piano and Gym

Tuesday - Piano

Wednesday - Piano

Thursday - Piano and Gym

Friday - Piano

Saturday - Piano

Sundau - Piano and Gym

Therefore in a week woth lessons will occure 3 times a week, every 3rd day.