Answer:
WHASTW THE QUESTION?
Step-by-step explanation:
Answer:
The answer is 3(100) + 3(20) + 3(3)
Step-by-step explanation:
Answer:
David contributes 3 dollar for every 9 dollars that Ken contributes, how dollars will Ken contribute when David contributed 21 dollars.
Step-by-step explanation:
David and Ken are contributing money to buy a textbook.
They agreed, that every 3 dollars that David contributes, Ken should contribute 9 dollars.
Find how much Ken contributed if David when David contribute 21 dollars.
If we set up a proportion equation to solve this problem, we get;
Answer:
-13
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-2
Step-by-step explanation:
Also equal to 6.5