Mathematics, 05.05.2020 06:02 182075

Ariel charges $15 per hour as a babysitter. She rounds every fraction of an hour up to the next half-hour. Write function to represent Ariel's total earnings y after x hours.

A. f(x)= 3[x]
B. f(x)= 2{6x]
C. f(x)= 6[2x]
D. Answer not Available
E. f(x)= [4x]

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Ariel charges $15 per hour as a babysitter. She rounds every fraction of an hour up to the next half...

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