Because there is no whole number that you can divide into both the numerator and the denominator to get a proper fraction.
75 cents = $0.75
1 day = 24 h
$0.75 · 24 = $18
<span>Answer: 75 cents/h = </span><span>18 dollars/day </span>
Answer: the answer is C . 19.5 units - APEX :D