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Question

The incomplete table above is an expense sheet for Carmen's business trip. If her hotel expenses were the same each day, what were her total expenses for Friday, in dollars? (Disregard the $ sign when gridding your answer.)
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A
96
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B
86
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C
95
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D
85
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Solution

The correct option is A 96
Meals Hotel Total
Wed 30 x 30+x
Thursday 25 x 25+x
Friday 26 x 26+x
_____
291
81+3x=291
3x=210
x=70

Hence, total expenses on Friday = 26+70=96.

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