Question 391315: When David gets $8, his brother gets $6.
a) when David gets $10, his brother gets $__?
b) when David gets $y, his brother gets $__?
Found 2 solutions by sharina23, Alan3354:
Answer by sharina23(1)   (Show Source):
Answer by Alan3354(69443)  (Show Source):
You can put this solution on YOUR website! When David gets $8, his brother gets $6.
a) when David gets $10, his brother gets $__?
b) when David gets $y, his brother gets $__?
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6 = 8-2
a) when David gets $10, his brother gets $8
b) when David gets $y, his brother gets $y - 2
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And 6 = 8*0.75
a) when David gets $10, his brother gets $7.50
b) when David gets $y, his brother gets $y*0.75
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Other relationships are possible.
Insufficient data.
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