Juanita runs every seventh day and swims every fifth day. If Juanita runs and swims today, in how many days will she run and swim again on the same day?
She will run and swim again in ____ days.
35
5: 5, 10, 15, 20, 25, 30, 35, 40, 45
7: 7, 14, 21, 28, 35, 42, 49
LCM: 35