Circle groups to show 3x(2x3)
2 answers:
Answer:
This problem is asking for a graphic solution, which is attached.
We just need to make groups, first to express 2x3. we make two groups with three elements each, then, we graph three groups exactly equal.
At the end, we must have three groups and each of them must have two groups with three elements. If we count all elements, we will have 18.
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<h3><u>Question:</u></h3>
Aubrey's dinner cost $85 . She tips the waitstaff 30% for excellent service. How much does Aubrey tip the waitstaff?
<h3><u>Answer:</u></h3>Aubrey paid $ 25.5 to the wait staff
<h3><u>Solution:</u></h3>Given that, Aubrey's dinner cost $ 85
She tips the waitstaff 30% for excellent service
We have to find the amount paid as tip to wait staff
Cost = $ 85
Tip = 30 %
So the tip amount paid is 30 % of 85
<h3><u>Find out 30 % of 85</u></h3>Thus Aubrey paid $ 25.5 to waitstaff