# Algebra

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The Hansons are considering two possible vacation destinations. A trip out west will cost \$1075 in total airfare plus an average of %450 per day in expenses. A trip south will cost \$1500 in total airefare plus an average of \$365 per day in expenses. How many days should they stay so that a trip south is cheaper than a trip west?

• Algebra -

Ithink its this

Let d = number of days
then
cost of west trip:
450d + 1075
cost of south trip:

375d + 1500
375d + 1500 < 450d + 1075
1500 < 75d + 1075
425 < 75d
5.67 < d

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