SOLUTION: eastside insurance offers 2 healthplans. plan a bobby would have to pay the first $80 of his medical bills plus %40 of the rest. under plan b bobby would pay the first $90 but onl
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-> SOLUTION: eastside insurance offers 2 healthplans. plan a bobby would have to pay the first $80 of his medical bills plus %40 of the rest. under plan b bobby would pay the first $90 but onl
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Question 233619: eastside insurance offers 2 healthplans. plan a bobby would have to pay the first $80 of his medical bills plus %40 of the rest. under plan b bobby would pay the first $90 but only 30% of the rest. for what amount of medical bills will plan b save bobby money. Assume he has over $90 in bills. she would save with b if she had how many bills??? Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! eastside insurance offers 2 healthplans.
plan A bobby would have to pay the first $80 of his medical bills plus %40 of the rest.
A(x) = 80 + 0.40x
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under plan B bobby would pay the first $90 but only 30% of the rest.
B(x) = 90+0.30x
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for what amount of medical bills will plan B save bobby money?
Solve 90+0.30x < 80+0.40x
10 < 0.10x
x > 100
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Assume he has over $90 in bills. she would save with B if she had how many bills???
Comment: That sentence is too confusing.
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Cheers,
Stan H.
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