Explanation:
What I did to get the answer for BB-70 is...for example, A, the answer is 1.03y because
-I simplified y+0.03y...... is..... y (1+0.03)....... because the y in (0.03 y) is equal to 1
-Then I would get Y (1+0.03) and I simplify it again to get Y(1.03)
-Multiply Y to 1.03 and you get 1.03y
This is how you get the answeres for BB-70. This method works for all three problems.
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1 comment:
Maybe you could put up the question and the problem as well.
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