Carlos gave the clerk a $10 for a book that cost $6.95 plus $0.42 tax how much money should carlos get back?
1 answer:
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Answer:
A
Step-by-step explanation:
Let l represent length and w represent width
We know that l = 3w-6
(3w-6)(w) = the area
Use distributive property
A is the correct answer
Hope this helps :)