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A taxi company has the following fare policy: any trip of 5 miles or less costs $8.00 and the cost for each additional mile is $0.25. The company will not make a trip longer than 30 miles.
Which formula and domain best describe the relationship between the cab fare,f, and the length of the trip, t, 5 miles or longer.
A. f = 0.25t + 6.75 ; Domain: [5,30]
B. f = 0.25t + 8 ; Domain: [0,∞)
C. f = 0.75t + 8; Domain: [0,30)
D. f = 8t + 0.25; Domain: [5,∞)
1 Answer
- Anonymous9 years agoFavorite Answer
The answer is...
f = 8 + .25t for (5, ∞)
Good luck!
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