Answer:
14 groups
Step-by-step explanation:
Given


Required
Determine the number of group in the week
To do this, we simply divide the duration by the number half day group.
This gives:


Convert week to days



Convert to multiplication



<em>Hence, there are 14 groups</em>
Answer:
It’s 10n+12
They put the 2 n’s as an exponent
Step-by-step explanation:
Hello friend,. I hope it's helps you
enjoy your day