Find the fare function f(x) where x represents the number of kilometer
travelled.
a. f(x) = 20 + 0.75x
b. f(x) = 20 - 0.75x
c. f(x) = 16.25 +0.75x
d. f(x) = 6.25 -0.75x
How much is the proposed fare for distance of 3 km?
a. P4.00
b. P8.00
C. P12.00
d. P20.00
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Answer:
1.C=f(x)=16.25+0.75x
2.C=P12.00